10 Questions
Which term refers to the ability to maintain a relatively constant internal environment even if the external environment fluctuates?
Homeostasis
What are some factors of the internal environment that are regulated?
All of the above
What is the basis for disease and death?
Disruption of homeostasis
Which chapter of the textbook discusses homeostasis and feedback control?
Chapter 11
What is the definition of regulated variable?
Variable being maintained; stays within narrow range
Which of the following is NOT a factor of the internal environment that is regulated?
Concentration of wastes
What is the term for the 'normal' or expected value of the regulated variable?
Set point
Which of the following is an example of a regulated variable?
All of the above
Disruption of homeostasis is the basis for ___________.
Disease and death
What is the ability to maintain a relatively constant internal environment even if the external environment fluctuates called?
Homeostasis
Test your knowledge on homeostasis and feedback control in human physiology with this quiz. Learn about negative and positive feedback mechanisms, antagonistic effectors, and how the body maintains homeostasis.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
