homeo p2 Flashcards
1
Q
where are blood vessels (arterioles and capillaries)
A
under surface of skin to supply blood to the skin
2
Q
when happens during vasodilation occur
A
when arterioles dilate, more blood flow to skin surface causing skin to turn red
3
Q
what happens during vasoconstriction
A
4
Q
what are receptors
A
5
Q
what are temperature receptor
A
detects change in temperature
6
Q
how does the body gain heat
A
- metabolic activities
7
Q
process of body heat loss
A
8
Q
how is body temperature regulated
A
9
Q
what is sensitivity
A
10
Q
what is stimulus
A
a change in the environment that causes a reaction in an
