-
Meet the gastrointestinal tract! | Gastrointestinal system physiology | NCLEX-RN | Khan Academy
Created by Raja Narayan.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-gastrointestinal-system/rn-the-gastrointestinal-system/v/mouth?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn
Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/rn-renal-system/rn-renal-regulation-of-blood/v/aldosterone-and-adh?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/).
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning d...
published: 15 May 2014
-
The Digestive System
We eat food every day, and most of us are aware that we do this so that our body can absorb nutrients that are inside the food, which we need to stay alive. But how does this work? What goes inside the body in between the time we put a snack into our mouths, and then some of it comes out the other end? Let's investigate the digestive system!
Watch the whole Anatomy & Physiology playlist: http://bit.ly/ProfDaveAnatPhys
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology/Genetics Tutorials: http://bit.ly/ProfDaveBio
Biopsychology Tutorials: http://bit.ly/ProfDaveBiopsych
Microbiology/Infectious Diseases Tutorials: http://bit.ly/ProfDaveMicrobio
Pharmacology Tutori...
published: 09 May 2019
-
Introduction to the gastrointestinal tract (anatomy)
The gastrointestinal tract (or alimentary canal) is a long tube that runs through us from which we can absorb nutrients and water. There is a lot of anatomy here, so let's introduce this by working from one end to the other.
Music:
Under the Tide by Gregory David
https://www.epidemicsound.com/track/UIJ9SedsDo/
published: 21 Sep 2023
-
Mucosa | Gastrointestinal Tract Histology
In this video, Dr Mike explores the mucosal layer of the GIT and its components, including; epithelia and their types; lamina propria; and the muscularis mucosa.
published: 17 Apr 2019
-
How your digestive system works - Emma Bryce
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce
Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap makes its way through the digestive system. Comprised of ten organs covering nine meters, this is one of the most complicated systems in the body. Emma Bryce explains how the different parts of the digestive system work to transform your food into the nutrients and energy that keep you alive.
Lesson by Emma Bryce, animation by Augenblick Studios.
Thank you so much to our patrons for your support! Without you this video would not be possible! Narat Suchartsunthorn, Joy Love Om, Gi Nam Lee, Shawn Quichocho, Simone Kidner, Anika Westburg, Dal...
published: 14 Dec 2017
-
Anatomy 6, Gastrointestinal tract
published: 11 Oct 2013
-
How to draw a diagram of the structure of the stomach|आमाशय की संरचना का चित्र कैसे बनाएं|
structure of stomach
#chunnucreations
💕💕💕💕🌷🌷🌷🌷🌹🌹🌹🌹❤️
#chunnumehndicreations
🌷🌷🌷🌹🌹💕💕💕💕❤️❤️❤️❤️
The structure of the stomach is as follows:
The stomach is located in the upper left portion of the abdominal cavity. It is located between the esophagus and the small intestine.
Some parts of the stomach are:
Cardia: This part is closest to the esophagus.
Fundus: The upper part of the stomach next to the cardia.
Body: The largest part is between the fundus and the pylorus.
Pylorus: This is a valve after the body that opens and closes during digestion.
There are gastric glands in the walls of the stomach. These glands contain cells like chief cell, parietal/oxyntic cell, gastric cell, mucus cell. These cells secrete gastric juice.
Stomach slow, almost empty 45 min. Took....
published: 09 Nov 2024
-
Gastrointestinal | Development & Embryology of the GI Tract: Part 1
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
Join Professor Zach Murphy in this lecture where we begin our discussion on the development and embryology of the gastrointestinal tract. We begin this two part series by learning the embryologic foldings of the gut, and how we derive from that the foregut, midgut, and hindgut. Additionally, we begin talking about what makes structures intraperitoneal or retroperitoneal, and how structures within the abdomen are further divided into primary retroperitoneal, and secondary retroperitoneal. Finally, we touch on a few pathologies that tie into our discussion including omphalocele, gastroschisis, and Meckel's diverticulum. We hope you enjoy this lecture and be sure to support us below!
Join this channel to get access to perks:
ht...
published: 21 Nov 2017
-
Digestive System, Part 1: Crash Course Anatomy & Physiology #33
Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alimentary canal where it will be mechanically broken down, and chemically digested by enzymes until my cells can absorb their monomers and use them to make whatever they need. And eventually, there will be pooping.
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
Chapters:
Introduction: Why We Eat Food 00:00
Digestive System: Your Body's Disassembly Line...
published: 07 Sep 2015
-
Introduction to Physiology of Gastrointestinal System : USMLE Step 1
📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:- https://www.instagram.com/drgbhanuprakash
Join Our Telegram Channel HERE:- https://t.me/bhanuprakashdr
Subscribe To My Mailing List:- https://linktr.ee/DrGBhanuprakash
Introduction to Physiology of Gastrointestinal System : USMLE Step 1
The gastrointestinal system (GI) is a complex system that is responsible for the digestion and absorption of food, as well as the elimination of waste. The system includes organs such as the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus. Each of these organs has its own unique physiology and function.
Mouth: The mouth is the entry point for food into the GI system. The teeth and tongue break down food into smaller pieces, while saliva helps to moisten and chemically break down food with enzymes like...
published: 19 Feb 2023
5:21
Meet the gastrointestinal tract! | Gastrointestinal system physiology | NCLEX-RN | Khan Academy
Created by Raja Narayan.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-gastrointestinal-system/rn-the-gastrointestinal-system/v/mou...
Created by Raja Narayan.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-gastrointestinal-system/rn-the-gastrointestinal-system/v/mouth?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn
Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/rn-renal-system/rn-renal-regulation-of-blood/v/aldosterone-and-adh?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/).
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
https://wn.com/Meet_The_Gastrointestinal_Tract_|_Gastrointestinal_System_Physiology_|_Nclex_Rn_|_Khan_Academy
Created by Raja Narayan.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-gastrointestinal-system/rn-the-gastrointestinal-system/v/mouth?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn
Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/rn-renal-system/rn-renal-regulation-of-blood/v/aldosterone-and-adh?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/).
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
- published: 15 May 2014
- views: 926560
14:43
The Digestive System
We eat food every day, and most of us are aware that we do this so that our body can absorb nutrients that are inside the food, which we need to stay alive. But...
We eat food every day, and most of us are aware that we do this so that our body can absorb nutrients that are inside the food, which we need to stay alive. But how does this work? What goes inside the body in between the time we put a snack into our mouths, and then some of it comes out the other end? Let's investigate the digestive system!
Watch the whole Anatomy & Physiology playlist: http://bit.ly/ProfDaveAnatPhys
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology/Genetics Tutorials: http://bit.ly/ProfDaveBio
Biopsychology Tutorials: http://bit.ly/ProfDaveBiopsych
Microbiology/Infectious Diseases Tutorials: http://bit.ly/ProfDaveMicrobio
Pharmacology Tutorials: http://bit.ly/ProfDavePharma
History of Drugs Videos: http://bit.ly/ProfDaveHistoryDrugs
Immunology Tutorials: http://bit.ly/ProfDaveImmuno
EMAIL►
[email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT
https://wn.com/The_Digestive_System
We eat food every day, and most of us are aware that we do this so that our body can absorb nutrients that are inside the food, which we need to stay alive. But how does this work? What goes inside the body in between the time we put a snack into our mouths, and then some of it comes out the other end? Let's investigate the digestive system!
Watch the whole Anatomy & Physiology playlist: http://bit.ly/ProfDaveAnatPhys
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology/Genetics Tutorials: http://bit.ly/ProfDaveBio
Biopsychology Tutorials: http://bit.ly/ProfDaveBiopsych
Microbiology/Infectious Diseases Tutorials: http://bit.ly/ProfDaveMicrobio
Pharmacology Tutorials: http://bit.ly/ProfDavePharma
History of Drugs Videos: http://bit.ly/ProfDaveHistoryDrugs
Immunology Tutorials: http://bit.ly/ProfDaveImmuno
EMAIL►
[email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT
- published: 09 May 2019
- views: 915651
25:08
Introduction to the gastrointestinal tract (anatomy)
The gastrointestinal tract (or alimentary canal) is a long tube that runs through us from which we can absorb nutrients and water. There is a lot of anatomy her...
The gastrointestinal tract (or alimentary canal) is a long tube that runs through us from which we can absorb nutrients and water. There is a lot of anatomy here, so let's introduce this by working from one end to the other.
Music:
Under the Tide by Gregory David
https://www.epidemicsound.com/track/UIJ9SedsDo/
https://wn.com/Introduction_To_The_Gastrointestinal_Tract_(Anatomy)
The gastrointestinal tract (or alimentary canal) is a long tube that runs through us from which we can absorb nutrients and water. There is a lot of anatomy here, so let's introduce this by working from one end to the other.
Music:
Under the Tide by Gregory David
https://www.epidemicsound.com/track/UIJ9SedsDo/
- published: 21 Sep 2023
- views: 63228
8:06
Mucosa | Gastrointestinal Tract Histology
In this video, Dr Mike explores the mucosal layer of the GIT and its components, including; epithelia and their types; lamina propria; and the muscularis mucosa...
In this video, Dr Mike explores the mucosal layer of the GIT and its components, including; epithelia and their types; lamina propria; and the muscularis mucosa.
https://wn.com/Mucosa_|_Gastrointestinal_Tract_Histology
In this video, Dr Mike explores the mucosal layer of the GIT and its components, including; epithelia and their types; lamina propria; and the muscularis mucosa.
- published: 17 Apr 2019
- views: 80154
4:57
How your digestive system works - Emma Bryce
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce
Across the p...
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce
Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap makes its way through the digestive system. Comprised of ten organs covering nine meters, this is one of the most complicated systems in the body. Emma Bryce explains how the different parts of the digestive system work to transform your food into the nutrients and energy that keep you alive.
Lesson by Emma Bryce, animation by Augenblick Studios.
Thank you so much to our patrons for your support! Without you this video would not be possible! Narat Suchartsunthorn, Joy Love Om, Gi Nam Lee, Shawn Quichocho, Simone Kidner, Anika Westburg, Dale Dualan, Barun Padhy, John Ess, Brandy Jones, Devin Harris, Tony Trapuzzano, Stephen Michael Alvarez, Tom Lee, Juliana , Jason Weinstein, Hoang Ton, Kris Siverhus, Alexander Walls, Annamaria Szilagyi, Morgan Williams, Abhijit Kiran Valluri, Mandeep Singh, Peter Owen, Sama aafghani, Vinicius Lhullier, Connor Wytko, سلطان الخليفي, Marylise CHAUFFETON, Marvin Vizuett, Jayant Sahewal, Joshua Plant, Quinn Shen, Michael James Busa, Caleb ross, Elizabeth Cruz, Elnathan Joshua Bangayan, Gaurav Rana, Mullaiarasu Sundaramurthy, Jose Henrique Leopoldo e Silva, Dan Paterniti, Jose Schroeder, Jerome Froelich, Tyler Yoshizumi, Martin Stephen, Faiza Imtiaz, Khalifa Alhulail, Tejas Dc, Govind Shukla, Benjamin & Shannon Pinder, Srikote Naewchampa, Ex Foedus, Sage Curie, Exal Enrique Cisneros Tuch, Ana Maria, Vignan Velivela, Ibel Wong, Ahmad Hyari, A Hundred Years, eden sher, Travis Wehrman, Minh Tran, Louisa Lee, Kiara Taylor, Hoang Viet, Nathan A. Wright.
https://wn.com/How_Your_Digestive_System_Works_Emma_Bryce
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce
Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap makes its way through the digestive system. Comprised of ten organs covering nine meters, this is one of the most complicated systems in the body. Emma Bryce explains how the different parts of the digestive system work to transform your food into the nutrients and energy that keep you alive.
Lesson by Emma Bryce, animation by Augenblick Studios.
Thank you so much to our patrons for your support! Without you this video would not be possible! Narat Suchartsunthorn, Joy Love Om, Gi Nam Lee, Shawn Quichocho, Simone Kidner, Anika Westburg, Dale Dualan, Barun Padhy, John Ess, Brandy Jones, Devin Harris, Tony Trapuzzano, Stephen Michael Alvarez, Tom Lee, Juliana , Jason Weinstein, Hoang Ton, Kris Siverhus, Alexander Walls, Annamaria Szilagyi, Morgan Williams, Abhijit Kiran Valluri, Mandeep Singh, Peter Owen, Sama aafghani, Vinicius Lhullier, Connor Wytko, سلطان الخليفي, Marylise CHAUFFETON, Marvin Vizuett, Jayant Sahewal, Joshua Plant, Quinn Shen, Michael James Busa, Caleb ross, Elizabeth Cruz, Elnathan Joshua Bangayan, Gaurav Rana, Mullaiarasu Sundaramurthy, Jose Henrique Leopoldo e Silva, Dan Paterniti, Jose Schroeder, Jerome Froelich, Tyler Yoshizumi, Martin Stephen, Faiza Imtiaz, Khalifa Alhulail, Tejas Dc, Govind Shukla, Benjamin & Shannon Pinder, Srikote Naewchampa, Ex Foedus, Sage Curie, Exal Enrique Cisneros Tuch, Ana Maria, Vignan Velivela, Ibel Wong, Ahmad Hyari, A Hundred Years, eden sher, Travis Wehrman, Minh Tran, Louisa Lee, Kiara Taylor, Hoang Viet, Nathan A. Wright.
- published: 14 Dec 2017
- views: 11696407
3:40
How to draw a diagram of the structure of the stomach|आमाशय की संरचना का चित्र कैसे बनाएं|
structure of stomach
#chunnucreations
💕💕💕💕🌷🌷🌷🌷🌹🌹🌹🌹❤️
#chunnumehndicreations
🌷🌷🌷🌹🌹💕💕💕💕❤️❤️❤️❤️
The structure of the stomach is as follows:
The stomach is l...
structure of stomach
#chunnucreations
💕💕💕💕🌷🌷🌷🌷🌹🌹🌹🌹❤️
#chunnumehndicreations
🌷🌷🌷🌹🌹💕💕💕💕❤️❤️❤️❤️
The structure of the stomach is as follows:
The stomach is located in the upper left portion of the abdominal cavity. It is located between the esophagus and the small intestine.
Some parts of the stomach are:
Cardia: This part is closest to the esophagus.
Fundus: The upper part of the stomach next to the cardia.
Body: The largest part is between the fundus and the pylorus.
Pylorus: This is a valve after the body that opens and closes during digestion.
There are gastric glands in the walls of the stomach. These glands contain cells like chief cell, parietal/oxyntic cell, gastric cell, mucus cell. These cells secrete gastric juice.
Stomach slow, almost empty 45 min. Took. There is a quantity of . It normally expands to hold 1 litre of food, but can hold up to 2–3 litres.
Thanks for watching
🙏🙏🙏🙏🙏🙏🙏
https://wn.com/How_To_Draw_A_Diagram_Of_The_Structure_Of_The_Stomach|आमाशय_की_संरचना_का_चित्र_कैसे_बनाएं|
structure of stomach
#chunnucreations
💕💕💕💕🌷🌷🌷🌷🌹🌹🌹🌹❤️
#chunnumehndicreations
🌷🌷🌷🌹🌹💕💕💕💕❤️❤️❤️❤️
The structure of the stomach is as follows:
The stomach is located in the upper left portion of the abdominal cavity. It is located between the esophagus and the small intestine.
Some parts of the stomach are:
Cardia: This part is closest to the esophagus.
Fundus: The upper part of the stomach next to the cardia.
Body: The largest part is between the fundus and the pylorus.
Pylorus: This is a valve after the body that opens and closes during digestion.
There are gastric glands in the walls of the stomach. These glands contain cells like chief cell, parietal/oxyntic cell, gastric cell, mucus cell. These cells secrete gastric juice.
Stomach slow, almost empty 45 min. Took. There is a quantity of . It normally expands to hold 1 litre of food, but can hold up to 2–3 litres.
Thanks for watching
🙏🙏🙏🙏🙏🙏🙏
- published: 09 Nov 2024
- views: 106
26:20
Gastrointestinal | Development & Embryology of the GI Tract: Part 1
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
Join Professor Zach Murphy in this lecture where we begin our discussion on the development and...
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
Join Professor Zach Murphy in this lecture where we begin our discussion on the development and embryology of the gastrointestinal tract. We begin this two part series by learning the embryologic foldings of the gut, and how we derive from that the foregut, midgut, and hindgut. Additionally, we begin talking about what makes structures intraperitoneal or retroperitoneal, and how structures within the abdomen are further divided into primary retroperitoneal, and secondary retroperitoneal. Finally, we touch on a few pathologies that tie into our discussion including omphalocele, gastroschisis, and Meckel's diverticulum. We hope you enjoy this lecture and be sure to support us below!
Join this channel to get access to perks:
https://www.youtube.com/channel/UC6QYFutt9cluQ3uSM963_KQ/join
APPAREL |
We are switching merchandise suppliers.
DONATE
PATREON | https://www.patreon.com/NinjaNerdScience
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@NinjaNerdSci
DISCORD | https://discord.gg/3srTG4dngW
#ninjanerd #GITract #Embryology
https://wn.com/Gastrointestinal_|_Development_Embryology_Of_The_Gi_Tract_Part_1
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
Join Professor Zach Murphy in this lecture where we begin our discussion on the development and embryology of the gastrointestinal tract. We begin this two part series by learning the embryologic foldings of the gut, and how we derive from that the foregut, midgut, and hindgut. Additionally, we begin talking about what makes structures intraperitoneal or retroperitoneal, and how structures within the abdomen are further divided into primary retroperitoneal, and secondary retroperitoneal. Finally, we touch on a few pathologies that tie into our discussion including omphalocele, gastroschisis, and Meckel's diverticulum. We hope you enjoy this lecture and be sure to support us below!
Join this channel to get access to perks:
https://www.youtube.com/channel/UC6QYFutt9cluQ3uSM963_KQ/join
APPAREL |
We are switching merchandise suppliers.
DONATE
PATREON | https://www.patreon.com/NinjaNerdScience
PAYPAL | https://www.paypal.com/paypalme/ninjanerdscience
SOCIAL MEDIA
FACEBOOK | https://www.facebook.com/NinjaNerdlectures
INSTAGRAM | https://www.instagram.com/ninjanerdlectures
TWITTER | https://twitter.com/ninjanerdsci
@NinjaNerdSci
DISCORD | https://discord.gg/3srTG4dngW
#ninjanerd #GITract #Embryology
- published: 21 Nov 2017
- views: 964721
11:05
Digestive System, Part 1: Crash Course Anatomy & Physiology #33
Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with ene...
Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alimentary canal where it will be mechanically broken down, and chemically digested by enzymes until my cells can absorb their monomers and use them to make whatever they need. And eventually, there will be pooping.
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
Chapters:
Introduction: Why We Eat Food 00:00
Digestive System: Your Body's Disassembly Line 2:18
Structure of the Digestive System 4:18
Ingestion 6:24
Propulsion 7:00
Mechanical Breakdown 7:38
Digestion 8:01
Absorption 8:30
Defecation 8:50
Review 9:50
Credits 10:27
***
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark , Elliot Beter, Moritz Schmidt, Jeffrey Thompson, Ian Dundore, Jacob Ash, Jessica Wode, Today I Found Out, Christy Huddleston, James Craver, Chris Peters, SR Foxley, Steve Marshall, Simun Niclasen, Eric Kitchen, Robert Kunz, Avi Yashchin, Jason A Saslow, Jan Schmid, Daniel Baulig, Christian , Anna-Ester Volozh
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Episode co-sponsors:
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https://wn.com/Digestive_System,_Part_1_Crash_Course_Anatomy_Physiology_33
Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alimentary canal where it will be mechanically broken down, and chemically digested by enzymes until my cells can absorb their monomers and use them to make whatever they need. And eventually, there will be pooping.
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Chapters:
Introduction: Why We Eat Food 00:00
Digestive System: Your Body's Disassembly Line 2:18
Structure of the Digestive System 4:18
Ingestion 6:24
Propulsion 7:00
Mechanical Breakdown 7:38
Digestion 8:01
Absorption 8:30
Defecation 8:50
Review 9:50
Credits 10:27
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- published: 07 Sep 2015
- views: 5252334
15:58
Introduction to Physiology of Gastrointestinal System : USMLE Step 1
📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:- https://www.instagram.com/drgbhanuprakash
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📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:- https://www.instagram.com/drgbhanuprakash
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Introduction to Physiology of Gastrointestinal System : USMLE Step 1
The gastrointestinal system (GI) is a complex system that is responsible for the digestion and absorption of food, as well as the elimination of waste. The system includes organs such as the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus. Each of these organs has its own unique physiology and function.
Mouth: The mouth is the entry point for food into the GI system. The teeth and tongue break down food into smaller pieces, while saliva helps to moisten and chemically break down food with enzymes like amylase.
Esophagus: The esophagus is a muscular tube that connects the mouth to the stomach. It propels food downward using rhythmic contractions called peristalsis.
Stomach: The stomach is a muscular sac that mixes and grinds food with gastric juice, which contains hydrochloric acid and enzymes like pepsin, that break down proteins. The stomach also releases a hormone called gastrin, which stimulates the production of gastric juice.
Small Intestine: The small intestine is the primary site of nutrient absorption. It is divided into three segments: the duodenum, jejunum, and ileum. Here, enzymes from the pancreas and bile from the liver and gallbladder help further break down food, and nutrients are absorbed into the bloodstream through the intestinal wall.
Large Intestine: The large intestine, also known as the colon, is responsible for absorbing water and electrolytes from indigestible food, and eliminating waste in the form of feces. The colon also houses trillions of bacteria, known as the gut microbiome, which help to break down and ferment undigested food.
Rectum and Anus: The rectum stores feces until they can be eliminated through the anus, which is surrounded by muscles called the anal sphincters.
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https://wn.com/Introduction_To_Physiology_Of_Gastrointestinal_System_Usmle_Step_1
📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:- https://www.instagram.com/drgbhanuprakash
Join Our Telegram Channel HERE:- https://t.me/bhanuprakashdr
Subscribe To My Mailing List:- https://linktr.ee/DrGBhanuprakash
Introduction to Physiology of Gastrointestinal System : USMLE Step 1
The gastrointestinal system (GI) is a complex system that is responsible for the digestion and absorption of food, as well as the elimination of waste. The system includes organs such as the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus. Each of these organs has its own unique physiology and function.
Mouth: The mouth is the entry point for food into the GI system. The teeth and tongue break down food into smaller pieces, while saliva helps to moisten and chemically break down food with enzymes like amylase.
Esophagus: The esophagus is a muscular tube that connects the mouth to the stomach. It propels food downward using rhythmic contractions called peristalsis.
Stomach: The stomach is a muscular sac that mixes and grinds food with gastric juice, which contains hydrochloric acid and enzymes like pepsin, that break down proteins. The stomach also releases a hormone called gastrin, which stimulates the production of gastric juice.
Small Intestine: The small intestine is the primary site of nutrient absorption. It is divided into three segments: the duodenum, jejunum, and ileum. Here, enzymes from the pancreas and bile from the liver and gallbladder help further break down food, and nutrients are absorbed into the bloodstream through the intestinal wall.
Large Intestine: The large intestine, also known as the colon, is responsible for absorbing water and electrolytes from indigestible food, and eliminating waste in the form of feces. The colon also houses trillions of bacteria, known as the gut microbiome, which help to break down and ferment undigested food.
Rectum and Anus: The rectum stores feces until they can be eliminated through the anus, which is surrounded by muscles called the anal sphincters.
#gitphysiology #physiologylectures #physiologyvideos #physiology #fmge #fmgevideos #rapidrevisionfmge #fmgejan2023 #mbbslectures #nationalexitexam #nationalexittest #neetpg #usmlepreparation #usmlestep1 #fmge #usmle #drgbhanuprakash #medicalstudents #medicalstudent #medicalcollege #neetpg2023 #usmleprep
- published: 19 Feb 2023
- views: 72833