buckskin. a) A horse with a gray brown coat b)The skin taken from a male deer c)Any horse with a brown coat and black mane and tail. Term used to refer to a horse with a black coat with white specks; the white specks give the appearance of a blue coat.
Diaphragm in Respiratory System. The diaphragm in the respiratory system is the dome-shaped sheet of muscle that separates the chest from the abdomen. It is also referred to the thoracic diaphragm because itâs located in the thoracic cavity, or chest. It is attached to the spine, ribs and sternum and is the main muscle of respiration, playing a very important role in the breathing process.
Answers. Best Answer: In the anatomy of mammals, the diaphragm is a shelf of muscle extending across the bottom of the ribcage. If the diaphragm is struck, or otherwise spasms, breathing will become difficult.Since the air is thinner in an airplane, a collapsed diaphragm could make breathing very difficult.I wouldn't recommend flying.f the diaphragm is struck, or otherwise spasms, breathing will become difficult. Since the air is thinner in an airplane, a collapsed diaphragm could make breathing very difficult. I wouldn't recommend flying.