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.
chest,shoulders and abdomen
Oddly larger body parts. Oddly larger body parts.
The armourer.
· chest · feet · fist · foot · heart · joint · throat · waist · wrist
Probably only parts of it.
below your chest and above your private parts:)
Inspection; Palpation; Percussion; Auscultation
The breast muscle, also known as the pectoralis major, is a large, fan-shaped muscle located in the chest area. It is composed of two main parts: the clavicular head and the sternal head. The clavicular head originates from the collarbone (clavicle) and the sternal head originates from the sternum (breastbone). These two parts come together to form the bulk of the chest muscle, which is responsible for movements like pushing and hugging.