15.1 The Principles Of Hormones Flashcards
1
Q
What is homeostasis definition
A
A dynamic equilibrium is maintained with small fluctuations over a narrow range of conditions
2
Q
What is used in homeostasis in the body
A
Receptors
Effectors - muscles and glands
3
Q
What is the negative feedback system in homeostasis
A
When a small change is detected by sensory receptors and effectors work to reverse the change and reverse conditions
4
Q
What is the positive feedback system of homeostasis
A
A change in the internal environment is detected by sensory receptors and effectors are stimulated to reinforce the change and increase the response
