5720807
Description
Created by Lauren Humphrey
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Created by Lauren Humphrey
over 10 years ago
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|
Question 1
Question
What makes the hair stand up?
Answer
-
Erector muscle
-
Blood capillaries
-
Hair folecule
Question 2
Question
Your hairs lie flat to keep you warm
Answer
- True
- False
Question 3
Question
In hot conditions the blood vessels [blank_start]dilate[blank_end] (or vasodilation occurs), so the vessels carry more [blank_start]blood[blank_end] and therefore carry more [blank_start]heat[blank_end]. Sweat [blank_start]glands[blank_end] produce more sweat which [blank_start]evaporates[blank_end] which takes energy. Therefore more energy / heat is [blank_start]lost[blank_end].
Answer
-
dilate
-
widen
-
blood
-
sweat
-
heat
-
energy
-
glands
-
pores
-
evaporates
-
condenses
-
lost
-
gained
Question 4
Question
Blood vessels _____ in cold conditions.
Answer
-
Contract
-
Dilate
Question 5
Question
Your hairs stand up to create a layer of insulation and keep you warm.
Answer
- True
- False
Question 6
Answer
-
Sweat gland
-
Sweat pore
-
Hair
-
Hair folecule
-
Sweat pore
-
Sweat gland
-
Erector muscle
-
Hair folecule
-
Blood capillaries
-
Hair folecule
Question 7
Question
What happens to the skin in cold conditions?
Answer
-
The blood vessels dilate
-
The erector muscles contract
-
Air is trapped in the hairs to create a layer of insulation
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