Physiology & homeostasis (ORAL SCIENCE) Flashcards
1
Q
What is the definition of physiology?
A
Study of the normal functioning of a living organism and its component parts, including all its chemical and physical processes.
2
Q
Why is it important to study physiology?
A
To study mechanisms important for body activities, understand when processes go wrong, and correct those processes.
3
Q
What is homeostasis?
A
Monitors its internal state and takes action to correct disruptions that threaten its normal function.
4
Q
True or False: Homeostasis means equilibrium.
A
False
5
Q
What does equilibrium refer to in the context of physiology?
A
Composition of the body compartments is identical.
6
Q
What is the study of body functions in a disease state called?
A
Pathophysiology
