generally in the lungs and the alveli
generally in the lungs and the alveli
Oxygen exchange takes place in the capillaries, which are the smallest blood vessels in the body.
through respiration
During respiration the exchange of gases takes place through the walls of the alveoli. From there, the oxygen is taken by the blood to the body tissues.
The exchange of nutrients and oxygen does not take place in the heart. The exchange of oxygen takes place in the alveoli of the lungs and the exchange of nutrients takes place at numerous sites around the body, but the most predominant is the duodenum and ileum of the small intestine.
gas exchange takes place in the lungs, and at the cellular level. In the lungs, carbon dioxide and other "waste" gasses are released from the blood to be exhaled, and oxygen is absorbed into the blood. At the cellular level, oxygen is released from the blood into a cell, and carbon dioxide and other "waste" gasses are passed into the blood.
artria
Gases takes place by nasal passage go to lungs to purifi.
cappileries exchange gasses in the body and they are the smallest vessel in the body i believe the also are attached to the lym phatic system
Oxygen is delivered to, and carbon dioxide is removed from, cells near the capillary.
Capillary Exchange is a biological term. This is where fluids, gasses, nutrients, and wastes are exchanged between the blood and body tissues by diffusion.
arteries, followed by arterioles, followed by capillaries where the actual chemical exchange takes place with body tissues.