Human Skin

How many layers of skin do we have?

• 4

• to many

• 3

• 2

Name the skin layers

• Layer one and layer two

• Epidermis,

  Dermis

• Dermis,

  Epidermis,

  Gland,

  Melanin,

  Subcutaneous

• Epidermis,

  Dermis,

  subcutaneous

Skin in the largest organ humans have.

• True

• False

What does our skin protects us from?

• physical damage, chemical damage, bacteria, viruses, and disease-causing pathogens.

• water and dirt

• any type of emotion

• from getting hurt or sick

When we become hot, the blood vessels in our skin will ____.

What type of organ is our skin?

• touch organ

• sense organ

• body organ

• an organ

From the four different types of tissues, which one provides strength and flexibility?

• Epithelium cells

• Connective tissues

• The nerve tissues

• The muscle tissues

It is because of what that it hurts when our hair is pulled?

• skin

• The pulled

• pain

• Hair follicles

Why aren't humans covered in hair like dogs and gorillas?

• This is because we get hair cuts.

• This is because we will not look good covered in hair like dogs and gorillas.

• This is because thick hair would get in the way of sweat being able to cool off our bodies.

• This is because we are not animals.

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

How should we protect our skin?