Anatomy Terms Flashcards
1
Q
Homeostasis
A
Keeping a balance in and out of the body.
Range of internal stability the body must retain.
2
Q
Effector
A
The output the brain gives in response to stimulus
3
Q
Negative feedback loop
A
Response Of effector reverses change caused by initial stimulus
4
Q
Positive feedback loop
A
Feedback mechanism reinforces original stimulus to promote temporary special conditions.
5
Q
Physiological effect
A
Structural effects: physical changes like stretching muscle and connective tissue.
Systematic effects:regional or body wide response like pain relief.
6
Q
What 4 elements do we need to live?
A
Oxygen
Carbon
Hydrogen
Nitrogen
HINĒ
7
Q
Normal ph balance
A
7
Anything below is acidic and above is basic
