Science III P.

Are 2 vital organs in the human body.

• stomach and legs

• heart and liver

• legs and hands.

Are the elements of the nervous system

• heart,lungs

• nerves,spinal cord and Brain.

Is the system that takes oxygen from the air_

• circulatory system

• respiratory system

• heart

Tells to other parts of the body what to do

• heart

• stomach

• brain

Is in an intricate and complicated collection of organs and body systems

• Human body

• System

Is the cell that protect our skin

• skin cell

• skin system

The bones that give your body shape is your...

• ribs

• skeleton

• head

Is the system that carry oxygen , water and nutrients and the blood is important.

• nervous system

• circulatory system