Body Systems Basics (Skin, Skel. Musc., Urin., Resp., Card.)

What is the integumentary system

• The hair

• The lungs

• The main organ that protects the body

• the muscles

the integumentary system regulates your (a)   temperature

What is the first and outer most layer of the skin?

• Dermis

• Epidermis

• Subcutneous layer

What is the inner most layer of the skin?

• dermis

• epidermis

• subcutaneous layer

Some cells in the inner layer of the epidermis provide protection from harmful ultraviolet radiation by making a pigment called...

• clorophyll

• melanin

• epidermis

• dermis

• subcutaneous layer

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-2

Where is the pigment which gives us our skin color located?

• epidermis

• dermis

• fatty layer

• subcutaneous layer

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

Connective tissue, nerve cells, muscle fibers, sweat glands, oil glands, and hair follicles are located in ...

• epidermis

• dermis

• subcutaneous layer

Which statement is not a function of the skeletal system?

• Protects organs

• stores minerals

• circulates blood in the body

• helps with movement

What connects bones together?

• ligaments

• brains

• trachea

• heart

What is the purpose of the skeletal system? Check all that apply.

• Movement

• Support

• Protection of organs

• Production of blood cells

• Storage of minerals