Share G4- Brain, Skeletal, Heart - Internal system
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Which part is the thinking part of the brain?
Cerebrum
Which part the brain is the one controls the balance?
Cerebellum
Which part the brain is the one controls the body function we don't think about? Heart rate, breathing
Brain stem
Which parts of the skeletal system that protect the brain?
Skull
Which parts of the skeletal system that protect the heart and lung?
ribs or rib cages
Animals with backbone are called______
vertebrate
Animals without backbone are called______
invertebrate
This internal organ that pumps blood is_
the heart
Mammals need _____________ to breathe.
lungs
Fish need _____________ to breathe.
Gills
A hard covering that help protect animals on the outside is called____
exoskeleton
This external part keeps animal warm in cold weather
fur
_______ acts as a cushion between bones that meet
cartilage
Tiny blood vessels are called
capillaries
This tubes transport the blood away from the heart
arteries
This tubes bring the blood back to the heart.
veins
