The digestive system is a complex network of organs working... Show more
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Subjects
Careers
Parallel & Perpendicular Lines
Intro
Volume, Surface Area & Density
Distance & cordinate plance
Right Triangles & Trigonometry
Dilations
Congruent Triangles
Rotations & Reflections
2D & 3D Solids
Circles
Overview
Congruence
Similar & Congruent Triangles
Pythagorean Theorem
Tranformations & translations
Show all topics
98
•
Mar 29, 2023
•
georgie
@geeeorgie
The digestive system is a complex network of organs working... Show more
This page details the specific functions of various organs in the digestive system, highlighting their roles in breaking down food and absorbing nutrients.
Mouth: The digestion process begins in the mouth, where salivary amylase function is crucial.
Definition: Salivary amylase is an enzyme in saliva that begins the breakdown of carbohydrates.
Highlight: Salivary amylase converts starch into simpler sugars, initiating the digestion of carbohydrates.
Esophagus: After chewing, the esophagus transports the partially digested food to the stomach.
Stomach: The stomach's muscular walls contract to further break down food. It also secretes hydrochloric acid, which not only aids in digestion but also kills harmful bacteria.
Example: The stomach's acidic environment is so potent that it can dissolve metal objects if accidentally swallowed.
Liver: The liver performs multiple functions, including processing absorbed nutrients and detoxifying the blood. It also produces bile, which is essential for fat digestion.
Highlight: The function of liver in digestive system extends beyond just digestion; it's also crucial for metabolism and detoxification.
Pancreas: This organ produces digestive enzymes that are released into the small intestine.
Vocabulary: Pancreatic amylase function is similar to salivary amylase, but it operates in the small intestine to continue carbohydrate breakdown.
Small Intestine: The small intestine is where most nutrient absorption occurs.
Example: The small intestine produces amylase, protease and which other enzyme? It also produces lipase, which breaks down fats.
This page focuses on the final stages of digestion and the elimination of waste from the body.
Small Intestine: The products of digestion are absorbed into the bloodstream through the walls of the small intestine. This is where the majority of nutrient absorption takes place.
Highlight: The small intestine has a large surface area due to its length and the presence of villi and microvilli, which maximizes nutrient absorption.
Large Intestine: Also known as the colon, the large intestine's primary function is to absorb water from the remaining indigestible food matter.
Definition: Large intestine function involves water absorption, formation of feces, and hosting beneficial bacteria that aid in digestion.
Example: Large intestine absorption of water helps to concentrate waste and form solid feces.
Rectum: The rectum stores feces until it's time for elimination.
Vocabulary: The rectum is the final straight portion of the large intestine before the anus.
Anus: This is the opening at the end of the digestive tract through which feces are expelled from the body.
Highlight: The process of eliminating feces, known as defecation, is controlled by both voluntary and involuntary muscles in the anus.
Understanding the large intestine function in digestive system is crucial for overall digestive health. Any issues with water absorption or motility in this organ can lead to various digestive problems.
The digestive system is a complex network of organs that work together to process food and extract nutrients essential for the body's functioning. This page provides a visual representation of the major components of the digestive system, including the mouth, esophagus, stomach, liver, pancreas, small intestine, large intestine, rectum, and anus.
Vocabulary: The digestive system is the group of organs responsible for breaking down food, absorbing nutrients, and eliminating waste.
Each organ in the digestive system has a specific role in the process of digestion. The journey of food through this system is a coordinated effort that begins in the mouth and ends at the anus, with various organs contributing to the breakdown and absorption of nutrients along the way.
Highlight: The liver and gallbladder, while not directly in the path of food, play crucial roles in digestion by producing and storing bile, which helps break down fats.
The appendix, also shown in the diagram, is a small pouch attached to the large intestine. While its exact function is still debated, recent research suggests it may play a role in maintaining gut health and the immune system.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
georgie
@geeeorgie
The digestive system is a complex network of organs working together to process food and extract nutrients. This system includes the mouth, esophagus, stomach, liver, pancreas, small intestine, large intestine, rectum, and anus, each playing a crucial role in breaking... Show more
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page details the specific functions of various organs in the digestive system, highlighting their roles in breaking down food and absorbing nutrients.
Mouth: The digestion process begins in the mouth, where salivary amylase function is crucial.
Definition: Salivary amylase is an enzyme in saliva that begins the breakdown of carbohydrates.
Highlight: Salivary amylase converts starch into simpler sugars, initiating the digestion of carbohydrates.
Esophagus: After chewing, the esophagus transports the partially digested food to the stomach.
Stomach: The stomach's muscular walls contract to further break down food. It also secretes hydrochloric acid, which not only aids in digestion but also kills harmful bacteria.
Example: The stomach's acidic environment is so potent that it can dissolve metal objects if accidentally swallowed.
Liver: The liver performs multiple functions, including processing absorbed nutrients and detoxifying the blood. It also produces bile, which is essential for fat digestion.
Highlight: The function of liver in digestive system extends beyond just digestion; it's also crucial for metabolism and detoxification.
Pancreas: This organ produces digestive enzymes that are released into the small intestine.
Vocabulary: Pancreatic amylase function is similar to salivary amylase, but it operates in the small intestine to continue carbohydrate breakdown.
Small Intestine: The small intestine is where most nutrient absorption occurs.
Example: The small intestine produces amylase, protease and which other enzyme? It also produces lipase, which breaks down fats.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page focuses on the final stages of digestion and the elimination of waste from the body.
Small Intestine: The products of digestion are absorbed into the bloodstream through the walls of the small intestine. This is where the majority of nutrient absorption takes place.
Highlight: The small intestine has a large surface area due to its length and the presence of villi and microvilli, which maximizes nutrient absorption.
Large Intestine: Also known as the colon, the large intestine's primary function is to absorb water from the remaining indigestible food matter.
Definition: Large intestine function involves water absorption, formation of feces, and hosting beneficial bacteria that aid in digestion.
Example: Large intestine absorption of water helps to concentrate waste and form solid feces.
Rectum: The rectum stores feces until it's time for elimination.
Vocabulary: The rectum is the final straight portion of the large intestine before the anus.
Anus: This is the opening at the end of the digestive tract through which feces are expelled from the body.
Highlight: The process of eliminating feces, known as defecation, is controlled by both voluntary and involuntary muscles in the anus.
Understanding the large intestine function in digestive system is crucial for overall digestive health. Any issues with water absorption or motility in this organ can lead to various digestive problems.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The digestive system is a complex network of organs that work together to process food and extract nutrients essential for the body's functioning. This page provides a visual representation of the major components of the digestive system, including the mouth, esophagus, stomach, liver, pancreas, small intestine, large intestine, rectum, and anus.
Vocabulary: The digestive system is the group of organs responsible for breaking down food, absorbing nutrients, and eliminating waste.
Each organ in the digestive system has a specific role in the process of digestion. The journey of food through this system is a coordinated effort that begins in the mouth and ends at the anus, with various organs contributing to the breakdown and absorption of nutrients along the way.
Highlight: The liver and gallbladder, while not directly in the path of food, play crucial roles in digestion by producing and storing bile, which helps break down fats.
The appendix, also shown in the diagram, is a small pouch attached to the large intestine. While its exact function is still debated, recent research suggests it may play a role in maintaining gut health and the immune system.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user