5720807
Descripción
Creado por Lauren Humphrey
|
Creado por Lauren Humphrey
hace más de 10 años
|
|
Pregunta 1
Pregunta
What makes the hair stand up?
Respuesta
-
Erector muscle
-
Blood capillaries
-
Hair folecule
Pregunta 2
Pregunta
Your hairs lie flat to keep you warm
Respuesta
- True
- False
Pregunta 3
Pregunta
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].
Respuesta
-
dilate
-
widen
-
blood
-
sweat
-
heat
-
energy
-
glands
-
pores
-
evaporates
-
condenses
-
lost
-
gained
Pregunta 4
Pregunta
Blood vessels _____ in cold conditions.
Respuesta
-
Contract
-
Dilate
Pregunta 5
Pregunta
Your hairs stand up to create a layer of insulation and keep you warm.
Respuesta
- True
- False
Pregunta 6
Respuesta
-
Sweat gland
-
Sweat pore
-
Hair
-
Hair folecule
-
Sweat pore
-
Sweat gland
-
Erector muscle
-
Hair folecule
-
Blood capillaries
-
Hair folecule
Pregunta 7
Pregunta
What happens to the skin in cold conditions?
Respuesta
-
The blood vessels dilate
-
The erector muscles contract
-
Air is trapped in the hairs to create a layer of insulation
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.