Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is physiology?
What is physiology?
- The science of body structure
- The study of plant cells
- The science of body function (correct)
- The study of external environment
What does homeostasis refer to?
What does homeostasis refer to?
- Unpredictable body responses
- Irregular body functions
- Constant change in the body
- Stability, balance or equilibrium (correct)
What is the function of the cell membrane?
What is the function of the cell membrane?
- Boundary of the cell, controls movement of materials (correct)
- Regulation of protein synthesis
- Site of energy production
- Storage of genetic material
What is the gel-like material within the cell membrane called?
What is the gel-like material within the cell membrane called?
Signup and view all the answers
Which organisms are considered multicellular?
Which organisms are considered multicellular?
Signup and view all the answers
Flashcards are hidden until you start studying
Study Notes
Introduction to Physiology
- Physiology is the study of the functions and processes that occur within living organisms.
Homeostasis
- Homeostasis refers to the ability of an organism to maintain a stable internal environment despite changes in the external environment.
Cell Structure and Function
- The cell membrane is a thin layer of lipid and protein molecules that surrounds the cell and regulates the movement of substances in and out.
- The cell membrane performs several functions, including regulating the movement of materials, protecting the cell, and maintaining the cell's shape.
Cell Components
- The gel-like material within the cell membrane is called cytoplasm.
Levels of Organization
- Multicellular organisms are composed of two or more cells that work together to form a functional organism.
- Examples of multicellular organisms include animals, plants, and fungi.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
