When your diaphragm deflates (inhaling), it allows more oxygen into your lungs expanding them like a balloon and expanding your chest.
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
chican tender
The Respiratory System does that work.
The oxygen from the air they inhale is distributed to the body parts through the blood stream. The blood picks up carbon dioxide and it is exhaled into the environment.
shoulder, hips, chest, abdomen
chest,shoulders and abdomen
Oddly larger body parts. Oddly larger body parts.
The armourer.
Local governments are responsible for creating cities and counties.
· chest · feet · fist · foot · heart · joint · throat · waist · wrist
below your chest and above your private parts:)
Probably only parts of it.