the process by which living organisms exchange gases, primarily taking in oxygen and releasing carbon dioxide; breathing
Respiration
the process by which air enters your lungs
Inhalation
the action of sending air out of your lungs
Exhalation
thin muscle below the lungs and heart that separates the chest from the abdomen
Diaphragm
microscopic balloon-shaped structures located at the end of the respiratory tree
Aveoli
men who devoted their lives to God
Monks
women who devoted their lives to God
Nuns