The Merck Manual states that the diaphragm is the most important muscle involved in respiration. As a person breathes in and out, the diaphragm contracts and expands, forcing air to rush into or exit the lungs.
The diaphragm is the body?s primary breathing muscle. With each inhalation, the diaphragm expands the chest, allowing the lungs to take in air. The ribs and intercostal muscles support breathing by helping the chest cavi...
A bruised diaphragm falls into the category of diaphragmatic injuries, according to Medscape, and means that the diaphragm has suffered some sort of blunt trauma. Car accidents and violent injuries to the chest and trunk...
Oxygen-Review.com states that oxygen plays an important role in the body’s breathing and metabolic processes. It is absorbed by the blood stream in the lungs and transported to the cells where a change process occurs.
The process of breathing is generally referred to as respiration. It involves the inhalation of atmospheric oxygen and the exhalation of carbon dioxide, which is a metabolic waste product.
Cellular respiration takes place after breathing. Cellular respiration is dependant upon breathing in most species. There is a great difference between the inputs and outputs of breathing and cellular respiration in refe...
The heart itself is not anchored to the diaphragm. The heart is enclosed in a double-walled sac called the pericardium. The fibrous outer layer of the pericardium anchors the heart to the sternum, the diaphragm, and the ...