The nasal cavity (or nasal fossa) is a large air filled space above and behind the nose in the middle of the face. Each cavity is the continuation of one of the two nostrils.
Function
The term "nasal cavity" can refer to each of the two sides of the nose or to the two sides combined, the former usage being more commonly applied to living persons and the latter usage being more commonly applied to dried skull anatomy. The two nasal cavities condition the air to be received by the other areas of the respiratory tract. Owing to the large surface area provided by the nasal conchae (also known as turbinates), the air passing through the nasal cavity is warmed or cooled to within 1 degree of body temperature. In addition, the air is humidified, and dust and other particulate matter is removed by vibrissae, short, thick hairs, present in the vestibule. The entire mucosa of the nasal fossae is covered by a blanket of mucus, which lies superficial to the microscopic cilia and also filters inspired air, The cilia of the respiratory epithelium move the secreted mucus and particulate matter posteriorly towards the pharynx where it passes into the esophagus and is digested in the stomach. The nasal cavity also houses our sense of smell and contributes greatly to taste sensation through its posterior communication with the mouth via the choanae.
Access my FREE Online Membership today → https://www.thenotedanatomist.com
___
Unlock my Premium Tutoring Memberships → https://www.thenotedanatomist.com/premium-memberships
Lifetime Access to Online Anatomy Course
Foundational Q&A Cards Per Video
Notes and Key Takeaways
Downloadable Documents
Flashcards for Each Course
Weekly Group Tutoring Sessions
Direct Tutoring Sessions
___
Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
------------------------------------------------------------------
published: 05 Nov 2015
Clinical Anatomy - Nasal Cavity and Sinuses
Where do I get my information from: http://armandoh.org/resource
Facebook:
https://www.facebook.com/ArmandoHasudungan
Support me:
http://www.patreon.com/armando
Instagram:
http://instagram.com/armandohasudungan
Twitter:
https://twitter.com/Armando71021105
Content:
0:00 Introduction
0:50 External Anatomy of the Nose
3:00 Anatomy of the Nasal Cavity
4:08 Olfactory Part
4:47 Respiratory Part
5:50 Sinuses and Meatuses
7:47 Nasal Mucosa
9:53 Sinusitis
-------------------------------
🫀 Join: https://www.youtube.com/channel/UCEr7pkSXVsHcBLLBcJAGV-Q/join
📷 Follow my IG: https://www.instagram.com/taimtalksmed/
💝 Donation link: https://www.buymeacoffee.com/taimtalksmed
-------------------------------
External Structures of the Nose:
- Root of the Nose (Radix Nasi)
- Dorsum of Nose (Dorsum Nasi)
- Apex of Nose (Apex Nasi)
- Ala of Nose / Wing of nose (Ala Nasi)
- Nostrils (Nares)
Nasal Cartilage:
- Nasal Bones (Os Nasale Dextrum/Sinistrum)
- Lateral Nasal Cartilages (Cartilago Nasi Lateralis)
- Accessory Nasal Cartilage (Cartilagines Nasal...
published: 21 Nov 2021
Nasal Cavity Functions
Join this channel to get access to perks:
https://www.youtube.com/channel/UCq1EXFAsOSEuaDU9nICu8QQ/join
The nose is what we normally use to inhale and exhale. Its two holes are called nostrils and the skin lining inside has tiny hairs called cilia which filter the dust and other particles in the air when we breathe.
When we breathe in, the air enters the nose. Cilia and mucus trap tiny particles found in the air and warm and moisten the air.
FULL VIDEO
Respiratory System I Animated I Grade 9 - Q1 M1 l PART 1 - https://youtu.be/5MPYkTcyOp4
RELATED SHORT VIDEOS
Respiratory System Definition, Functions, and Parts - https://youtu.be/bq2CeQx33y8
Parts of the Respiratory System - https://youtu.be/iP-UJJ2oRPE
Pharynx Definition and Function - https://youtu.be/0SH68YpY1M8
Larynx Definition an...
published: 01 Sep 2022
Anatomy of the Nose, Nasoharynx and Oropharynx, Dr Adel Bondok
Dr Adel Bondok Anatomy Lectures
NOTE: when you look at the nasal cavity from behind, you will see the middle and inferior conchae on each side of the vomer. You don't see the superior concha
published: 13 Mar 2019
Nasal Cavity, Sinuses and Ear - Lateral Wall of Nasal Cavity
Video describing tips to best identify the lateral wall of the nasal cavity in relation to the supplemental dissection videos for the DENT 545 Dental Head and Neck Anatomy course at the University of Michigan.
published: 12 Jun 2020
Nasal cavity and paranasal air sinuses
Description of external nose, nasal cavity and all paranasal air sinuses (Frontal, Ethmoidal, Sphenoidal and Maxillary)
published: 11 Oct 2021
Tour of the Nasal Passage - 3D animation
This medical animation provides a description of the nasal cavity, which is a large, air-filled space above and behind the nose in the middle of the face. The nasal septum divides the cavity into two, that are called fossae. Each cavity is a continuation of one of the two nostrils. The nasal cavity is the uppermost part of the respiratory system and provides the nasal passage for inhaled air from the nostrils to the nasopharynx and rest of the respiratory tract.
This animation was developed for Paradigm Medical Communications. https://www.paradigmmc.com.
For more information about custom 3D animations, visit https://www.amerra.com/.
published: 10 Feb 2021
Top 10 Best Nasal Irrigation Systems in 2024
Top 10 Best Nasal Irrigation Systems Product links:
10. DR HANA'S NASOPURE Nasal Wash System Kit
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
9. SinuPulse Elite Nasal Irrigation System
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
8. Navage Nasal Care Starter Bundle Nose Cleaner
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
7. Navage Nasal Irrigation System Bundle
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
6. ToiletTree Products Nasal Irrigator
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
5. Navage Nasal Irrigation Essentials Bundle
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
4. Navage Travel Bundle Nasal Irrigation System
👉 https://bestsmartguid...
published: 23 Sep 2024
Learn@Visible Body - Inside the Nasal cavity
Learn more here: http://learn.visiblebody.com/respiratory/upper-respiratory-system
The team at Visible Body produces interactive 3D apps that advance the way students learn and healthcare professionals practice. Visit www.visiblebody.com/products to preview our apps and downloads free samples to your Android, iPad/iPhone, PC, Mac, or Windows tablet.
Access my FREE Online Membership today → https://www.thenotedanatomist.com
___
Unlock my Premium Tutoring Memberships → https://www.thenotedanatomist.com/premiu...
Access my FREE Online Membership today → https://www.thenotedanatomist.com
___
Unlock my Premium Tutoring Memberships → https://www.thenotedanatomist.com/premium-memberships
Lifetime Access to Online Anatomy Course
Foundational Q&A Cards Per Video
Notes and Key Takeaways
Downloadable Documents
Flashcards for Each Course
Weekly Group Tutoring Sessions
Direct Tutoring Sessions
___
Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
------------------------------------------------------------------
Access my FREE Online Membership today → https://www.thenotedanatomist.com
___
Unlock my Premium Tutoring Memberships → https://www.thenotedanatomist.com/premium-memberships
Lifetime Access to Online Anatomy Course
Foundational Q&A Cards Per Video
Notes and Key Takeaways
Downloadable Documents
Flashcards for Each Course
Weekly Group Tutoring Sessions
Direct Tutoring Sessions
___
Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
------------------------------------------------------------------
Where do I get my information from: http://armandoh.org/resource
Facebook:
https://www.facebook.com/ArmandoHasudungan
Support me:
http://www.patreon.com/arma...
Where do I get my information from: http://armandoh.org/resource
Facebook:
https://www.facebook.com/ArmandoHasudungan
Support me:
http://www.patreon.com/armando
Instagram:
http://instagram.com/armandohasudungan
Twitter:
https://twitter.com/Armando71021105
Where do I get my information from: http://armandoh.org/resource
Facebook:
https://www.facebook.com/ArmandoHasudungan
Support me:
http://www.patreon.com/armando
Instagram:
http://instagram.com/armandohasudungan
Twitter:
https://twitter.com/Armando71021105
Content:
0:00 Introduction
0:50 External Anatomy of the Nose
3:00 Anatomy of the Nasal Cavity
4:08 Olfactory Part
4:47 Respiratory Part
5:50 Sinuses and Meatuse...
Content:
0:00 Introduction
0:50 External Anatomy of the Nose
3:00 Anatomy of the Nasal Cavity
4:08 Olfactory Part
4:47 Respiratory Part
5:50 Sinuses and Meatuses
7:47 Nasal Mucosa
9:53 Sinusitis
-------------------------------
🫀 Join: https://www.youtube.com/channel/UCEr7pkSXVsHcBLLBcJAGV-Q/join
📷 Follow my IG: https://www.instagram.com/taimtalksmed/
💝 Donation link: https://www.buymeacoffee.com/taimtalksmed
-------------------------------
External Structures of the Nose:
- Root of the Nose (Radix Nasi)
- Dorsum of Nose (Dorsum Nasi)
- Apex of Nose (Apex Nasi)
- Ala of Nose / Wing of nose (Ala Nasi)
- Nostrils (Nares)
Nasal Cartilage:
- Nasal Bones (Os Nasale Dextrum/Sinistrum)
- Lateral Nasal Cartilages (Cartilago Nasi Lateralis)
- Accessory Nasal Cartilage (Cartilagines Nasales Accessoriae)
- Major Alar Cartilage (Cartilagines Alares Major)
- Minor Alar Cartilage (Cartilagines Alares Minores)
- Septal Nasal Cartilage (Cartilago Septi Nasi)
- Alar Fibrofatty Tissue (Tela Fibroadiposus Alaris)
- Bony Septal Part (Pars Ossea)
Anatomy of the Nasal Cavity:
- In front of pharynx, above the palate
- Nasal Vestibule (vestibulum nasi)
- Nasal Cavity Proper (Cavitas Nasi Proprium)
- Limen Nasi
Nasal Cavity Proper:
- Olfactory Part (Pars Olfactoria)
- Respiratory Part (Pars Respiratoria)
Olfactory Part (Pars Olfactoria)
- Olfactory Tract (Tractus Olfactorius)
- Olfactory Bulb (Bulbus Olfactorius)
- Olfactory Nerves (Fila Olfactoria)
Respiratory Part (Pars Respiratoria)
- Choanae / Turbinates
- Superior Conchae (Superior Turbinate)
- Middle Conchae (Middle Turbinate)
- Inferior Conchae (Inferior Turbinate)
- Superior Meatus
- Middle Meatus
- Inferior Meatus
- Spheno-Ethmoidal Recess
Sinuses and Meatuses:
- Sphenoid Sinus opens into sphenoethmoidal recess
- Frontal Sinus open into Middle Meatus
- Ethmoidal Sinus
○ Anterior Ethmoidal Air cells and Middle Ethmoidal Air Cells to Middle Meatus
○ Posterior Ethmoidal Air Cells open into Superior Meatus
- Maxillary Sinus open into Middle Meatus
- Nasolacrimal Duct open into Inferior Meatus
- Function of Sinuses:
○ Decrease relative mass of the skull
○ Resonance
○ Humidification and warm-up inhaled air
○ Make Mucus to keep the nose from drying out
Nasal Mucosa:
- Olfactory Mucosa:
○ Olfactory Epithelium
○ Sustentacular Cells (Covid-19 damages these cells causing loss of smell)
○ Basal Cells
○ Tela submucosa contains olfactory glands (Bowmans glands)
- Respiratory Mucosa:
○ Respiratory Epithelium (Pseudostratified Columnar Epithelium)
○ Goblet Cells
○ Cilia
○ Tela Submucosa contain mixed mucus glands
Sinusitis
- Increase mucus in the sinuses that may block them
- May be caused by:
○ Common Cold
○ Allergic Rhinitis
○ Nasal Polyps
○ Deviated Septum
Sources used in this video:
- Memorix Anatomy 2nd Edition by Hudák Radovan (Author), Kachlík David (Author), Volný Ondřej (Author)
- Complete Aanatomy by 3d4medical
- Biorender
- University notes and lectures
Content:
0:00 Introduction
0:50 External Anatomy of the Nose
3:00 Anatomy of the Nasal Cavity
4:08 Olfactory Part
4:47 Respiratory Part
5:50 Sinuses and Meatuses
7:47 Nasal Mucosa
9:53 Sinusitis
-------------------------------
🫀 Join: https://www.youtube.com/channel/UCEr7pkSXVsHcBLLBcJAGV-Q/join
📷 Follow my IG: https://www.instagram.com/taimtalksmed/
💝 Donation link: https://www.buymeacoffee.com/taimtalksmed
-------------------------------
External Structures of the Nose:
- Root of the Nose (Radix Nasi)
- Dorsum of Nose (Dorsum Nasi)
- Apex of Nose (Apex Nasi)
- Ala of Nose / Wing of nose (Ala Nasi)
- Nostrils (Nares)
Nasal Cartilage:
- Nasal Bones (Os Nasale Dextrum/Sinistrum)
- Lateral Nasal Cartilages (Cartilago Nasi Lateralis)
- Accessory Nasal Cartilage (Cartilagines Nasales Accessoriae)
- Major Alar Cartilage (Cartilagines Alares Major)
- Minor Alar Cartilage (Cartilagines Alares Minores)
- Septal Nasal Cartilage (Cartilago Septi Nasi)
- Alar Fibrofatty Tissue (Tela Fibroadiposus Alaris)
- Bony Septal Part (Pars Ossea)
Anatomy of the Nasal Cavity:
- In front of pharynx, above the palate
- Nasal Vestibule (vestibulum nasi)
- Nasal Cavity Proper (Cavitas Nasi Proprium)
- Limen Nasi
Nasal Cavity Proper:
- Olfactory Part (Pars Olfactoria)
- Respiratory Part (Pars Respiratoria)
Olfactory Part (Pars Olfactoria)
- Olfactory Tract (Tractus Olfactorius)
- Olfactory Bulb (Bulbus Olfactorius)
- Olfactory Nerves (Fila Olfactoria)
Respiratory Part (Pars Respiratoria)
- Choanae / Turbinates
- Superior Conchae (Superior Turbinate)
- Middle Conchae (Middle Turbinate)
- Inferior Conchae (Inferior Turbinate)
- Superior Meatus
- Middle Meatus
- Inferior Meatus
- Spheno-Ethmoidal Recess
Sinuses and Meatuses:
- Sphenoid Sinus opens into sphenoethmoidal recess
- Frontal Sinus open into Middle Meatus
- Ethmoidal Sinus
○ Anterior Ethmoidal Air cells and Middle Ethmoidal Air Cells to Middle Meatus
○ Posterior Ethmoidal Air Cells open into Superior Meatus
- Maxillary Sinus open into Middle Meatus
- Nasolacrimal Duct open into Inferior Meatus
- Function of Sinuses:
○ Decrease relative mass of the skull
○ Resonance
○ Humidification and warm-up inhaled air
○ Make Mucus to keep the nose from drying out
Nasal Mucosa:
- Olfactory Mucosa:
○ Olfactory Epithelium
○ Sustentacular Cells (Covid-19 damages these cells causing loss of smell)
○ Basal Cells
○ Tela submucosa contains olfactory glands (Bowmans glands)
- Respiratory Mucosa:
○ Respiratory Epithelium (Pseudostratified Columnar Epithelium)
○ Goblet Cells
○ Cilia
○ Tela Submucosa contain mixed mucus glands
Sinusitis
- Increase mucus in the sinuses that may block them
- May be caused by:
○ Common Cold
○ Allergic Rhinitis
○ Nasal Polyps
○ Deviated Septum
Sources used in this video:
- Memorix Anatomy 2nd Edition by Hudák Radovan (Author), Kachlík David (Author), Volný Ondřej (Author)
- Complete Aanatomy by 3d4medical
- Biorender
- University notes and lectures
Join this channel to get access to perks:
https://www.youtube.com/channel/UCq1EXFAsOSEuaDU9nICu8QQ/join
The nose is what we normally use to inhale and exhale. ...
Join this channel to get access to perks:
https://www.youtube.com/channel/UCq1EXFAsOSEuaDU9nICu8QQ/join
The nose is what we normally use to inhale and exhale. Its two holes are called nostrils and the skin lining inside has tiny hairs called cilia which filter the dust and other particles in the air when we breathe.
When we breathe in, the air enters the nose. Cilia and mucus trap tiny particles found in the air and warm and moisten the air.
FULL VIDEO
Respiratory System I Animated I Grade 9 - Q1 M1 l PART 1 - https://youtu.be/5MPYkTcyOp4
RELATED SHORT VIDEOS
Respiratory System Definition, Functions, and Parts - https://youtu.be/bq2CeQx33y8
Parts of the Respiratory System - https://youtu.be/iP-UJJ2oRPE
Pharynx Definition and Function - https://youtu.be/0SH68YpY1M8
Larynx Definition and Function - https://youtu.be/XzDNKWxymJI
Trachea Definition and Function - https://youtu.be/sjEzoCPkkjQ
Bronchi Definition - https://youtu.be/kj4YZA3ZHjo
Alveoli Function - https://youtu.be/NuSqw9Oqs70
Lungs Definition and Functions - https://youtu.be/5b-C7i3-t4k
Inhalation and Exhalation Process - https://youtu.be/ut3rKtclEwM
Inhalation/ Aspiration Process - https://youtu.be/uSPkz7uGhF0
Exhalation/ Expiration Process - https://youtu.be/DjlfaXtxONE
Email Address: [email protected]
Facebook: https://web.facebook.com/winterjoedelyncruz/
Twitter: https://twitter.com/joedelynw
TAGS:
Nasal Cavity
Nasal Cavity Function
,Nasal Cavity Functions
Nasal Cavity Function in Respiratory System
Nasal Cavity Anatomy 3D
Nasal Cavity Drawing
Nasal Cavity Physiology
Nose Respiratory System
Respiratory System Nasal Cavity
Respiratory System Nasal Cavity Anatomy
Nasal Cavity in Respiratory System
Nasal Cavity Description
What is Nasal Cavity
Nasal Cavity Model
Nasal Cavity Part of Respiratory System
Nasal Cavity Position
Respiratory System Part
Join this channel to get access to perks:
https://www.youtube.com/channel/UCq1EXFAsOSEuaDU9nICu8QQ/join
The nose is what we normally use to inhale and exhale. Its two holes are called nostrils and the skin lining inside has tiny hairs called cilia which filter the dust and other particles in the air when we breathe.
When we breathe in, the air enters the nose. Cilia and mucus trap tiny particles found in the air and warm and moisten the air.
FULL VIDEO
Respiratory System I Animated I Grade 9 - Q1 M1 l PART 1 - https://youtu.be/5MPYkTcyOp4
RELATED SHORT VIDEOS
Respiratory System Definition, Functions, and Parts - https://youtu.be/bq2CeQx33y8
Parts of the Respiratory System - https://youtu.be/iP-UJJ2oRPE
Pharynx Definition and Function - https://youtu.be/0SH68YpY1M8
Larynx Definition and Function - https://youtu.be/XzDNKWxymJI
Trachea Definition and Function - https://youtu.be/sjEzoCPkkjQ
Bronchi Definition - https://youtu.be/kj4YZA3ZHjo
Alveoli Function - https://youtu.be/NuSqw9Oqs70
Lungs Definition and Functions - https://youtu.be/5b-C7i3-t4k
Inhalation and Exhalation Process - https://youtu.be/ut3rKtclEwM
Inhalation/ Aspiration Process - https://youtu.be/uSPkz7uGhF0
Exhalation/ Expiration Process - https://youtu.be/DjlfaXtxONE
Email Address: [email protected]
Facebook: https://web.facebook.com/winterjoedelyncruz/
Twitter: https://twitter.com/joedelynw
TAGS:
Nasal Cavity
Nasal Cavity Function
,Nasal Cavity Functions
Nasal Cavity Function in Respiratory System
Nasal Cavity Anatomy 3D
Nasal Cavity Drawing
Nasal Cavity Physiology
Nose Respiratory System
Respiratory System Nasal Cavity
Respiratory System Nasal Cavity Anatomy
Nasal Cavity in Respiratory System
Nasal Cavity Description
What is Nasal Cavity
Nasal Cavity Model
Nasal Cavity Part of Respiratory System
Nasal Cavity Position
Respiratory System Part
Dr Adel Bondok Anatomy Lectures
NOTE: when you look at the nasal cavity from behind, you will see the middle and inferior conchae on each side of the vomer. You...
Dr Adel Bondok Anatomy Lectures
NOTE: when you look at the nasal cavity from behind, you will see the middle and inferior conchae on each side of the vomer. You don't see the superior concha
Dr Adel Bondok Anatomy Lectures
NOTE: when you look at the nasal cavity from behind, you will see the middle and inferior conchae on each side of the vomer. You don't see the superior concha
Video describing tips to best identify the lateral wall of the nasal cavity in relation to the supplemental dissection videos for the DENT 545 Dental Head and N...
Video describing tips to best identify the lateral wall of the nasal cavity in relation to the supplemental dissection videos for the DENT 545 Dental Head and Neck Anatomy course at the University of Michigan.
Video describing tips to best identify the lateral wall of the nasal cavity in relation to the supplemental dissection videos for the DENT 545 Dental Head and Neck Anatomy course at the University of Michigan.
This medical animation provides a description of the nasal cavity, which is a large, air-filled space above and behind the nose in the middle of the face. The n...
This medical animation provides a description of the nasal cavity, which is a large, air-filled space above and behind the nose in the middle of the face. The nasal septum divides the cavity into two, that are called fossae. Each cavity is a continuation of one of the two nostrils. The nasal cavity is the uppermost part of the respiratory system and provides the nasal passage for inhaled air from the nostrils to the nasopharynx and rest of the respiratory tract.
This animation was developed for Paradigm Medical Communications. https://www.paradigmmc.com.
For more information about custom 3D animations, visit https://www.amerra.com/.
This medical animation provides a description of the nasal cavity, which is a large, air-filled space above and behind the nose in the middle of the face. The nasal septum divides the cavity into two, that are called fossae. Each cavity is a continuation of one of the two nostrils. The nasal cavity is the uppermost part of the respiratory system and provides the nasal passage for inhaled air from the nostrils to the nasopharynx and rest of the respiratory tract.
This animation was developed for Paradigm Medical Communications. https://www.paradigmmc.com.
For more information about custom 3D animations, visit https://www.amerra.com/.
Top 10 Best Nasal Irrigation Systems Product links:
10. DR HANA'S NASOPURE Nasal Wash System Kit
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-...
Top 10 Best Nasal Irrigation Systems Product links:
10. DR HANA'S NASOPURE Nasal Wash System Kit
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
9. SinuPulse Elite Nasal Irrigation System
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
8. Navage Nasal Care Starter Bundle Nose Cleaner
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
7. Navage Nasal Irrigation System Bundle
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
6. ToiletTree Products Nasal Irrigator
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
5. Navage Nasal Irrigation Essentials Bundle
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
4. Navage Travel Bundle Nasal Irrigation System
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
3. NeilMed Sinugator Cordless Nasal Wash Kit
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
2. SinuCleanse Soft Tip Micro Filtered Nasal Wash Irrigation System
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
1. Medi Grade Sinus Rinse Bottle
👉 https://bestsmartguide.com/best-nasal-irrigation-systems-in-2024/
*Social Links*
https://www.facebook.com/ProductsTube/
https://twitter.com/ProductsTube/
https://www.pinterest.com/ProductTube/top10product/
Learn more here: http://learn.visiblebody.com/respiratory/upper-respiratory-system
The team at Visible Body produces interactive 3D apps that advance the way s...
Learn more here: http://learn.visiblebody.com/respiratory/upper-respiratory-system
The team at Visible Body produces interactive 3D apps that advance the way students learn and healthcare professionals practice. Visit www.visiblebody.com/products to preview our apps and downloads free samples to your Android, iPad/iPhone, PC, Mac, or Windows tablet.
Learn more here: http://learn.visiblebody.com/respiratory/upper-respiratory-system
The team at Visible Body produces interactive 3D apps that advance the way students learn and healthcare professionals practice. Visit www.visiblebody.com/products to preview our apps and downloads free samples to your Android, iPad/iPhone, PC, Mac, or Windows tablet.
Access my FREE Online Membership today → https://www.thenotedanatomist.com
___
Unlock my Premium Tutoring Memberships → https://www.thenotedanatomist.com/premium-memberships
Lifetime Access to Online Anatomy Course
Foundational Q&A Cards Per Video
Notes and Key Takeaways
Downloadable Documents
Flashcards for Each Course
Weekly Group Tutoring Sessions
Direct Tutoring Sessions
___
Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
------------------------------------------------------------------
Where do I get my information from: http://armandoh.org/resource
Facebook:
https://www.facebook.com/ArmandoHasudungan
Support me:
http://www.patreon.com/armando
Instagram:
http://instagram.com/armandohasudungan
Twitter:
https://twitter.com/Armando71021105
Content:
0:00 Introduction
0:50 External Anatomy of the Nose
3:00 Anatomy of the Nasal Cavity
4:08 Olfactory Part
4:47 Respiratory Part
5:50 Sinuses and Meatuses
7:47 Nasal Mucosa
9:53 Sinusitis
-------------------------------
🫀 Join: https://www.youtube.com/channel/UCEr7pkSXVsHcBLLBcJAGV-Q/join
📷 Follow my IG: https://www.instagram.com/taimtalksmed/
💝 Donation link: https://www.buymeacoffee.com/taimtalksmed
-------------------------------
External Structures of the Nose:
- Root of the Nose (Radix Nasi)
- Dorsum of Nose (Dorsum Nasi)
- Apex of Nose (Apex Nasi)
- Ala of Nose / Wing of nose (Ala Nasi)
- Nostrils (Nares)
Nasal Cartilage:
- Nasal Bones (Os Nasale Dextrum/Sinistrum)
- Lateral Nasal Cartilages (Cartilago Nasi Lateralis)
- Accessory Nasal Cartilage (Cartilagines Nasales Accessoriae)
- Major Alar Cartilage (Cartilagines Alares Major)
- Minor Alar Cartilage (Cartilagines Alares Minores)
- Septal Nasal Cartilage (Cartilago Septi Nasi)
- Alar Fibrofatty Tissue (Tela Fibroadiposus Alaris)
- Bony Septal Part (Pars Ossea)
Anatomy of the Nasal Cavity:
- In front of pharynx, above the palate
- Nasal Vestibule (vestibulum nasi)
- Nasal Cavity Proper (Cavitas Nasi Proprium)
- Limen Nasi
Nasal Cavity Proper:
- Olfactory Part (Pars Olfactoria)
- Respiratory Part (Pars Respiratoria)
Olfactory Part (Pars Olfactoria)
- Olfactory Tract (Tractus Olfactorius)
- Olfactory Bulb (Bulbus Olfactorius)
- Olfactory Nerves (Fila Olfactoria)
Respiratory Part (Pars Respiratoria)
- Choanae / Turbinates
- Superior Conchae (Superior Turbinate)
- Middle Conchae (Middle Turbinate)
- Inferior Conchae (Inferior Turbinate)
- Superior Meatus
- Middle Meatus
- Inferior Meatus
- Spheno-Ethmoidal Recess
Sinuses and Meatuses:
- Sphenoid Sinus opens into sphenoethmoidal recess
- Frontal Sinus open into Middle Meatus
- Ethmoidal Sinus
○ Anterior Ethmoidal Air cells and Middle Ethmoidal Air Cells to Middle Meatus
○ Posterior Ethmoidal Air Cells open into Superior Meatus
- Maxillary Sinus open into Middle Meatus
- Nasolacrimal Duct open into Inferior Meatus
- Function of Sinuses:
○ Decrease relative mass of the skull
○ Resonance
○ Humidification and warm-up inhaled air
○ Make Mucus to keep the nose from drying out
Nasal Mucosa:
- Olfactory Mucosa:
○ Olfactory Epithelium
○ Sustentacular Cells (Covid-19 damages these cells causing loss of smell)
○ Basal Cells
○ Tela submucosa contains olfactory glands (Bowmans glands)
- Respiratory Mucosa:
○ Respiratory Epithelium (Pseudostratified Columnar Epithelium)
○ Goblet Cells
○ Cilia
○ Tela Submucosa contain mixed mucus glands
Sinusitis
- Increase mucus in the sinuses that may block them
- May be caused by:
○ Common Cold
○ Allergic Rhinitis
○ Nasal Polyps
○ Deviated Septum
Sources used in this video:
- Memorix Anatomy 2nd Edition by Hudák Radovan (Author), Kachlík David (Author), Volný Ondřej (Author)
- Complete Aanatomy by 3d4medical
- Biorender
- University notes and lectures
Join this channel to get access to perks:
https://www.youtube.com/channel/UCq1EXFAsOSEuaDU9nICu8QQ/join
The nose is what we normally use to inhale and exhale. Its two holes are called nostrils and the skin lining inside has tiny hairs called cilia which filter the dust and other particles in the air when we breathe.
When we breathe in, the air enters the nose. Cilia and mucus trap tiny particles found in the air and warm and moisten the air.
FULL VIDEO
Respiratory System I Animated I Grade 9 - Q1 M1 l PART 1 - https://youtu.be/5MPYkTcyOp4
RELATED SHORT VIDEOS
Respiratory System Definition, Functions, and Parts - https://youtu.be/bq2CeQx33y8
Parts of the Respiratory System - https://youtu.be/iP-UJJ2oRPE
Pharynx Definition and Function - https://youtu.be/0SH68YpY1M8
Larynx Definition and Function - https://youtu.be/XzDNKWxymJI
Trachea Definition and Function - https://youtu.be/sjEzoCPkkjQ
Bronchi Definition - https://youtu.be/kj4YZA3ZHjo
Alveoli Function - https://youtu.be/NuSqw9Oqs70
Lungs Definition and Functions - https://youtu.be/5b-C7i3-t4k
Inhalation and Exhalation Process - https://youtu.be/ut3rKtclEwM
Inhalation/ Aspiration Process - https://youtu.be/uSPkz7uGhF0
Exhalation/ Expiration Process - https://youtu.be/DjlfaXtxONE
Email Address: [email protected]
Facebook: https://web.facebook.com/winterjoedelyncruz/
Twitter: https://twitter.com/joedelynw
TAGS:
Nasal Cavity
Nasal Cavity Function
,Nasal Cavity Functions
Nasal Cavity Function in Respiratory System
Nasal Cavity Anatomy 3D
Nasal Cavity Drawing
Nasal Cavity Physiology
Nose Respiratory System
Respiratory System Nasal Cavity
Respiratory System Nasal Cavity Anatomy
Nasal Cavity in Respiratory System
Nasal Cavity Description
What is Nasal Cavity
Nasal Cavity Model
Nasal Cavity Part of Respiratory System
Nasal Cavity Position
Respiratory System Part
Dr Adel Bondok Anatomy Lectures
NOTE: when you look at the nasal cavity from behind, you will see the middle and inferior conchae on each side of the vomer. You don't see the superior concha
Video describing tips to best identify the lateral wall of the nasal cavity in relation to the supplemental dissection videos for the DENT 545 Dental Head and Neck Anatomy course at the University of Michigan.
This medical animation provides a description of the nasal cavity, which is a large, air-filled space above and behind the nose in the middle of the face. The nasal septum divides the cavity into two, that are called fossae. Each cavity is a continuation of one of the two nostrils. The nasal cavity is the uppermost part of the respiratory system and provides the nasal passage for inhaled air from the nostrils to the nasopharynx and rest of the respiratory tract.
This animation was developed for Paradigm Medical Communications. https://www.paradigmmc.com.
For more information about custom 3D animations, visit https://www.amerra.com/.
Learn more here: http://learn.visiblebody.com/respiratory/upper-respiratory-system
The team at Visible Body produces interactive 3D apps that advance the way students learn and healthcare professionals practice. Visit www.visiblebody.com/products to preview our apps and downloads free samples to your Android, iPad/iPhone, PC, Mac, or Windows tablet.
The nasal cavity (or nasal fossa) is a large air filled space above and behind the nose in the middle of the face. Each cavity is the continuation of one of the two nostrils.
Function
The term "nasal cavity" can refer to each of the two sides of the nose or to the two sides combined, the former usage being more commonly applied to living persons and the latter usage being more commonly applied to dried skull anatomy. The two nasal cavities condition the air to be received by the other areas of the respiratory tract. Owing to the large surface area provided by the nasal conchae (also known as turbinates), the air passing through the nasal cavity is warmed or cooled to within 1 degree of body temperature. In addition, the air is humidified, and dust and other particulate matter is removed by vibrissae, short, thick hairs, present in the vestibule. The entire mucosa of the nasal fossae is covered by a blanket of mucus, which lies superficial to the microscopic cilia and also filters inspired air, The cilia of the respiratory epithelium move the secreted mucus and particulate matter posteriorly towards the pharynx where it passes into the esophagus and is digested in the stomach. The nasal cavity also houses our sense of smell and contributes greatly to taste sensation through its posterior communication with the mouth via the choanae.
A team of scientists in Auckland and Germany have created a 3D computer model of the inside of the nasal cavity and part of the cranial cavity, basically, the cubbyhole where your brain is.
When you’re feeling stuffy, here are five tips for clearing your nasal passages to help you breathe easier. ... Nasal irrigation is a ... Naväge works fast to flush, moisturize and cleanse the nasal cavity.
Mangaluru... His condition was further complicated by severe bleeding from the oral and nasal cavities due to disseminated intravascular coagulation (DIC). The bleeding was managed with multiple blood transfusions ... Ashwin S P (Nephrology), Dr ... .
New research is providing a more precise prediction of COVID-19 severity that can be found by looking at autoantibodies in the nasal cavity, leading to more personalized treatment plans ... .
When congestion sets in, the cause is typically inflammation in the nasal passages -small, air-filled cavities in the nose ... This is when the nasal passages swell even more once the spray wears off, creating a cycle of ongoing congestion.
More than 70% of people with mild or moderate COVID develop certain antibodies in their nasal cavities that are linked to fewer symptoms, better immune response and faster recovery, researchers reported Nov.
... of nasal sprays, which form a thin hydrogel-based shield containment barrier in the nasal cavity that can provide a barrier against viruses and allergens from contacting the nasal epithelial tissue.
Published. Steven St. John. By Sarah Whites-Koditschek . [email protected] and Gus Burns... In a Michigan case, a deputy wrote in his evaluation that a woman’s “nasal cavity had less hair than average,” although it’s unclear how he quantified that.
Even with rigid endoscopes, the intricate structure of the nasal cavity presents challenges for accessing deeper areas, while prolonged manual manipulation can lead to surgeon fatigue and heightened risks of errors ... Robotics and VisionTechnology ... .
Storyful, Wochit ... The team was also able to isolate long strands of ribonucleic acid (RNA) from the soft tissues of the preserved specimen, including from its tongue, nasal cavity, brain and eye.RNA versus DNA ... Contributing. Mike Snider, USA TODAY.
In the case of dementia, PM2.5s are inhaled and are believed to get into the brain through the olfactory bulb, a rounded mass of tissue that sits above the nasal cavity and plays a key role in processing smell information ...Related ... .
Meanwhile, if your nasal passages are blocked due to congestion caused by a cold, flu or an allergy, this can also contribute ...Turbinates are curved bony structures that protrude into the sides of the nasal cavity and usually direct the airflow.
The surgery of otolaryngology also benefits from microscope technology ...Doctors can observe the subtle structures of the ear canal, nasal cavity, and throat through otolaryngoscopy, enabling more accurate diagnosis and treatment ... MediaContact ... Email.
The novel nose-to-brain (N2B) drug delivery utilises the olfactory and trigeminal nerve pathways in the nasal cavity and effectively bypasses the challenging blood-brain barrier (BBB).