Skin

How many layers does the skin have?

• 1

• 2

• 3

• 4

The 3 layers of the skin are: (Choose 3 answers)

• Epidermis

• Muscle

• Dermis

• Subcutaneous fat

What in the epidermis makes skin lighter or darker?

• Melanin

• Carotene

• Pigment

• Blood

What layer of the skin has nerve endings?

• Epidermis

• Dermis

• Subcutaneous fat

• Muscle

Where does sweat come out of?

• Holes

• Hair

• Fat

• Pores

Why do we need fat? (Choose 3 answers)

• Cushion

• Protect bones and organs

• Keep you warm

• Store water

Where does hair start?

• Follicle

• Root

• Gums

• Scalp

What is the real word for goosebumps?

• Moro Reflex

• Grasp reflex

• Pilomotor Reflex

• Step reflex

What happens to your blood vessels when it's hot out?

• Brought closer to surface of skin

• Stretch

• Twist

• Get smaller