Homeostasis/Homeostatic Control Mechanisms Flashcards
1
Q
What are the three parts/mechanisms involved in homeostasis?
A
Stimulus, receptor, effector
2
Q
It produce change in equilibrium of a variable.
A
Stimulus
3
Q
A stimulus is caused by ___ in a variable.
A
Imbalance
4
Q
What are the two types of feedback mechanisms in homeostasis?
A
Positive feedback and negative feedback
5
Q
This feedback mechanism intensifies or accelerates the stimulus.
A
Positive feedback
6
Q
This feedback mechanism reverses the original stimulus.
A
Negative feedback
7
Q
True or False: An example of negative feedback is the regulation of body temperature.
A
TRUE
8
Q
A
