in out in out
it expands
These are the muscles that move the rib cage and they work together:Diaphragm (Prime mover of inhalation). If you need to breathe deeper you will use these:Scalenes (Elevate rib cage, assist in inhalation)Sternocleidomastoid (Elevate Rib Cage, assist in inhalation)Pectoralis minor (Elevate Rib Cage, assist in inhalation)External Intercostals (Elevate rib cage, assist in inhalation)Internal Intercostals (Depress, assist in exhalation)The diaphragm is under both voluntary control (holding your breath) and involuntary control (sleeping, reading)
It is called the Diaphragm, which is under the lungs and rib cage. ---- The Diaphragm is what moves the rib cage up and down when you breath in and out.
results from lack of vitamin d in your vascular system constricting below your rib cage.
it is not possible to cunstruct a rib cage again.
Lungs - like all vertebrates.
References to:1. Lacing of the rib cage: rib cage kinesiology, Plaiting/lacing
You can break your rib cage a number of ways but overall from a blunt blow to the rib cage
When we exhale, the rib cage moves down and inward as the diaphragm relaxes and moves upward. This action decreases the volume of the thoracic cavity, leading to an increase in pressure that pushes air out of the lungs. So, during exhalation, the rib cage does not move up; rather, it moves down.
Yes, whales do have rib cage.
Well for me, yes
The rib cage is superficial to the lungs. The rib cage encloses the lungs for protection.