The bones.
Inspiration and Expiration
We have skeletons so that we don't look like a big glob.
The main difference between the muscles involved in inspiration and expiration is that inspiration involves the diaphragm and external intercostal muscles, which contract to expand the chest cavity and draw air into the lungs. In contrast, expiration primarily involves the relaxation of these muscles, along with the internal intercostal muscles and abdominal muscles, which contract to compress the chest cavity and push air out of the lungs.
Yes, elephants do have skeletons.
what is a group of skeletons called
Yes because no muscular contractions are involved.
Zebras have skeletons, as do all mammals.
There are some skeletons in the wilderness but rev's appear there so watch out there are also skeletons in the varrock sewer
You can fight skeletons at the marsh
A drudge or a rattle or a scare of skeletons
Orangutans are mammals who have internal skeletons.