Quiz Science G4-5

the movement of blood through the heart and body

• digestion

• circulation

• respiration

with circulation, the heart provides your body with nutrients and ----------------

• water

• carbon dioxide

• oxygen

it is a system made up of the heart, blood, and blood vessels.

• skeletal system

• circulatory system

• respiratory system

it is muscular organ that pumps blood throughout your body

• lungs

• heart

• brain

the tubes that carry the blood throughout your body

• blood vessels

• skeleton

• lungs

it is a system that supports your body and gives it shape.

• circulatory system

• respiratory system

• skeletal system

protect the brain

• skull

• rib cage

• stirrup

protects the heart and lungs

• skull

• rib cage

• stirrup

the smallest bone in your body

• skull

• rib cage

• stirrup

helps us twist, bend, stand , walk, sit

• skull

• spine

• stirrup