5.1 - Communication and Homeostasis Flashcards
Raising Body Temperature and Cooling Body Temperature
1
Q
What detects the stimulus (e.g. when external temp increases/decreases)
A
Thermoreceptors on the skin
2
Q
What monitors the internal blood temperature?
A
Hypothalamus/sensory cortex
3
Q
How do the arterioles respond to an increase in external temperature?
A
Vasoconstriction