Subjects
Biology
Chemistry
AP Chemistry
English
AP English Literature
Health
Nov 25, 2025
174
7 pages
Amelia Tehandon @meliaehandon_aiqc
The human organism's structural and functional organizationencompasses vital anatomical and physiological components that work together to maintain... Show more
This section details the hierarchical organization of the human body and introduces the first eight organ systems. The content progresses from the molecular level to complete organ systems.
Definition An organ system consists of multiple organs working together to perform specific functions.
Example The integumentary system includes skin, hair, nails, and sweat glands, working together for protection and temperature regulation.
Highlight The five levels of structural organization are chemical, cellular, tissue, organ, and organ system levels.
Vocabulary Organelles are specialized cellular structures performing specific functions, such as mitochondria producing ATP.
The final section completes the overview of organ systems and introduces the fundamental characteristics of life. It details the remaining organ systems and explains basic life processes.
Definition Metabolism encompasses all chemical reactions occurring within the body.
Example The digestive system's specialized proteins breaking down food molecules demonstrates metabolism in action.
Highlight The four main characteristics of life are organization, metabolism, responsiveness, and growth.
Vocabulary Responsiveness refers to the body's ability to detect and react to environmental changes.
This section explores various organ systems and their primary functions in maintaining body homeostasis.
Highlight The digestive system performs both mechanical and chemical processes essential for nutrient absorption.
Definition The urinary system maintains homeostasis through waste removal and regulation of blood composition.
Example The female reproductive system provides multiple functions, including egg production and fetal development.
The text discusses crucial requirements for body function and the concept of homeostasis in maintaining internal stability.
Definition Homeostasis is the body's ability to maintain stability despite internal and external changes.
Vocabulary Set point refers to the normal value of a variable, such as body temperature at 98.6°F.
Highlight The components of homeostasis include receptors, control centers, and effectors working together in a feedback system.
This section outlines the essential functions necessary for life maintenance and cellular operations.
Definition Metabolism encompasses all chemical reactions in the body, including both catabolism and anabolism.
Example The breakdown of glucose for energy production O2 + glucose = ATP + CO2 + H2O + heat.
Highlight Essential life functions include maintaining boundaries, movement, responsiveness, digestion, metabolism, and excretion.
The page describes standardized anatomical positions and planes used in medical and scientific contexts.
Vocabulary Supine position refers to lying face upward, while prone means lying face downward.
Definition Body planes are imaginary flat surfaces used to divide the body for reference purposes.
Example The sagittal plane divides the body into left and right portions.
The first chapter introduces the fundamental concepts of anatomy and physiology, explaining their roles in understanding the human body. Modern medical imaging techniques are detailed, along with various approaches to studying anatomy and physiology.
Definition Anatomy is the scientific study of body structure, while physiology examines the functions of living organisms.
Example Regional anatomy studies specific areas like the head or abdomen, while systemic anatomy examines entire systems like the cardiovascular system.
Vocabulary Gross anatomy refers to structures visible without microscopic assistance.
Highlight Six major imaging techniques are discussed X-ray, Ultrasound, CT, DSA, MRI, and PET scans, each serving unique diagnostic purposes.
Quote "The goal of physiology is understanding how the body responds to stimuli and maintains stable internal conditions."
Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.
You can download the app in the Google Play Store and in the Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
7
Smart Tools NEW
Transform this note into: ✓ 50+ Practice Questions ✓ Interactive Flashcards ✓ Full Mock Exam ✓ Essay Outlines
memory
HealthBasic diagram of the different parts of the brain, including the frontal lobe, parietal lobe, temporal lobe, occipital lobe, cerebellum, and brain stem as well as highlighting three important areas.
HealthWhat is cancer? A presentation
Healthmedical terminology
Healthnotes and diagrams for the integumentary system
HealthRespiratory Diseases and Disorders
HealthApp 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
Amelia Tehandon
@meliaehandon_aiqc
The human organism's structural and functional organization encompasses vital anatomical and physiological components that work together to maintain life. This comprehensive guide explores the fundamental aspects of human body organization, from basic anatomy to complex physiological processes.
• The study... 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 section details the hierarchical organization of the human body and introduces the first eight organ systems. The content progresses from the molecular level to complete organ systems.
Definition: An organ system consists of multiple organs working together to perform specific functions.
Example: The integumentary system includes skin, hair, nails, and sweat glands, working together for protection and temperature regulation.
Highlight: The five levels of structural organization are chemical, cellular, tissue, organ, and organ system levels.
Vocabulary: Organelles are specialized cellular structures performing specific functions, such as mitochondria producing ATP.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The final section completes the overview of organ systems and introduces the fundamental characteristics of life. It details the remaining organ systems and explains basic life processes.
Definition: Metabolism encompasses all chemical reactions occurring within the body.
Example: The digestive system's specialized proteins breaking down food molecules demonstrates metabolism in action.
Highlight: The four main characteristics of life are organization, metabolism, responsiveness, and growth.
Vocabulary: Responsiveness refers to the body's ability to detect and react to environmental changes.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This section explores various organ systems and their primary functions in maintaining body homeostasis.
Highlight: The digestive system performs both mechanical and chemical processes essential for nutrient absorption.
Definition: The urinary system maintains homeostasis through waste removal and regulation of blood composition.
Example: The female reproductive system provides multiple functions, including egg production and fetal development.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The text discusses crucial requirements for body function and the concept of homeostasis in maintaining internal stability.
Definition: Homeostasis is the body's ability to maintain stability despite internal and external changes.
Vocabulary: Set point refers to the normal value of a variable, such as body temperature at 98.6°F.
Highlight: The components of homeostasis include receptors, control centers, and effectors working together in a feedback system.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This section outlines the essential functions necessary for life maintenance and cellular operations.
Definition: Metabolism encompasses all chemical reactions in the body, including both catabolism and anabolism.
Example: The breakdown of glucose for energy production: O2 + glucose = ATP + CO2 + H2O + heat.
Highlight: Essential life functions include maintaining boundaries, movement, responsiveness, digestion, metabolism, and excretion.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The page describes standardized anatomical positions and planes used in medical and scientific contexts.
Vocabulary: Supine position refers to lying face upward, while prone means lying face downward.
Definition: Body planes are imaginary flat surfaces used to divide the body for reference purposes.
Example: The sagittal plane divides the body into left and right portions.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The first chapter introduces the fundamental concepts of anatomy and physiology, explaining their roles in understanding the human body. Modern medical imaging techniques are detailed, along with various approaches to studying anatomy and physiology.
Definition: Anatomy is the scientific study of body structure, while physiology examines the functions of living organisms.
Example: Regional anatomy studies specific areas like the head or abdomen, while systemic anatomy examines entire systems like the cardiovascular system.
Vocabulary: Gross anatomy refers to structures visible without microscopic assistance.
Highlight: Six major imaging techniques are discussed: X-ray, Ultrasound, CT, DSA, MRI, and PET scans, each serving unique diagnostic purposes.
Quote: "The goal of physiology is understanding how the body responds to stimuli and maintains stable internal conditions."
Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.
You can download the app in the Google Play Store and in the Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
7
Smart Tools NEW
Transform this note into: ✓ 50+ Practice Questions ✓ Interactive Flashcards ✓ Full Mock Exam ✓ Essay Outlines
memory
HealthBasic diagram of the different parts of the brain, including the frontal lobe, parietal lobe, temporal lobe, occipital lobe, cerebellum, and brain stem as well as highlighting three important areas.
HealthWhat is cancer? A presentation
Healthmedical terminology
Healthnotes and diagrams for the integumentary system
HealthRespiratory Diseases and Disorders
HealthApp 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
