Listen to these words.
vital
exhale
impulses
nerves
oxygenated
diaphragm
metabolic system
filtration
dialysis
transplant
enclose
skull
contract
artery
Learn the new words!
A tube that carries blood away from the heart and into your body.
artery
Squeezing. Getting smaller or tighter. Your heart contracts to pump your blood out to the body.
contract
Bones that wrap around our brain and head.
skull
To surround. To close off on all sides.
enclose
Replacing an organ with a new one.
transplant
A treatment that a doctor can do to filter out waste from the blood.
dialysis
Taking out all the waste from something.
filtration
All the reactions our cells do to create energy.
metabolic system
Dome-shaped muscle that contracts to let our lungs inhale.
diaphragm
Having oxygen. Blood cells can carry oxygen, becoming oxygenated
oxygenated
Groups of cells that help us feel our environment, move our bodies, or react quickly.
nerves
Electricity that travels up and down nerves.
impulses
To push air out of our lungs. To breathe out.
exhale
Absolutely needed. Required.
vital
Now, do the test!