Ch11-How the Human Body Works
Help
The powerful muscle that pumps blood through the body is called (lungs or heart)
heart
When the diaphragm pulls down, the (lungs or heart) fill with air.
lungs
Everything in the body is controlled by the (lungs or brain).
brain
Unlock this slideshow and over 2 million more with Baamboozle+
Try slideshows
Your experience on this site will be improved by allowing cookies.
Allow cookies