1. THERMOREGULATION
QUIZ

2. Which two of the following are functions of the Skin?
Cleaning the blood
Maintaining body temperature
Barrier to outside environment
Base for foundation

3. In cold weather what do the blood vessels do?
Dilate
Constrict
Filter
Vibrate

4. What do hairs on the skin do in cold weather?
Rotate
Lay flat
Stand on end
Curl up

5. What does sweat do on the surface of the skin that aids cooling?
Condenses
Coagulates
Evaporates
Exterminates

6. Which part of the brain receives information about blood temperature?
Thermoregulatory centre
Pituitary
Ovary
Medulla

7. In hot weather is your skin likely to look…
Red
Pale
Dry
Coarse

8. Ecological Economical Behavioural Physiological
Putting on an extra jumper in the cold can be referred to as what kind of reaction?
Ecological
Economical
Behavioural
Physiological

9. What Kind of muscle controls the movement of hair
Protector
Effector
Defector
Erector

10. What reaction produces heat when your muscles shiver?
Photosynthesis
Respiration
Homeostasis
Combustion

11. Where are temperature receptors found in the body?
Skin
Muscles
Brain and skin
Bones