Lecture 7

Question 1

Homeostasis

Answer 1

the process of maintaining a constant internal environment despite changing conditions (requires cell-cell communication)
HOMEOSTASIS IS NOT EQUILIBRIUM

Question 2

Simple Reflexes

Answer 2

are mediated either by the nervous or endocrine system

Question 3

Complex Reflexes

Answer 3

are mediated by both systems and go through several integrating systems

Question 4

Reflex Steps

Answer 4

1) Simulis
2) Sensor
3) Input signal
4) Integrating center
5) Output signal
6) target
7) Response

Question 5

Krinein

Answer 5

means “to secrete”