science human anatomy

_______ is a layer that covers the brain and _______ protects the brain from

harm

The part of brain that control involuntary movement in our body is called

The ______ fibre membrane found as an external covering around the

heart

_______ are the chambers that pump blood and the atrium are the chambers that receive blood.

_____, ____ and tongue help digestions in our mouth

Food is ground up and mixed with saliva in ___

Lungs are cover by the membrane that is called ___ membrane

large intestine absorbed ___ in digestive system

the lung function is to carry ______ from the air and transport into the blood and to remove ____ from the blood

Tags

NGSS.HS-LS2-5

the ___ is the muscle that help in inhalation and exhalation and the muscle which is responsible for driving gaseous exchange in the lungs.