In the alveoli of the lungs. This is where oxygen diffuses from the lungs into the bloodstream and carbon dioxide diffuses out of the bloodstream and into the lungs.
Capillaries. Compillaries act to slowdown blood flow and increase the surface area of blood exposed to tissues.
alveoli and capillaries
The exchange that takes place between organs and blood are **** and ********
It takes place between the alveoli and the blood capillaries
External Respiration is the exchange of O2 and CO2 between the body and the environment. It involves moving air in and out of the lungs and the exchange of gases between the alveoli and the blood capillaries. The gases must also be exchanged between the blood capillaries and the cells of the body. This is called internal respiration. Some sources say this is the same as tissue respiration, but to me that means the chemical reactions which take place in our cells to release energy, the most usual of which is glucose + oxygen --> carbon dioxide and water.
No. It is composed of fatty tissue and it one place where extra stores of food are kept.
Assuming this refers to blood vessels, the answer is the capillaries.
The exchange that takes place between organs and blood are **** and ********
Placenta
alveoli
Blood qualifies as a fluid tissue that moves from place to place in the body.
Blood qualifies as a fluid tissue that moves from place to place in the body.
Alveoli.
the lungs
Capillaries are part of the cardiovascular system. The capillaries are the smallest type of vessels of the system. They reside in almost all of the tissues in the body. The capillaries are so small, that they can only allow for one red blood cell to pass through it. The capillaries is where the gas exchange from blood to tissue and tissue to blood take place.
capillaries are the site of exchange of materials where the needed substances in the tissue diffuse into them from the capillary through diffusion.while the metabolic wa ste from tissues diffuse into the capillary and taken away.the capillaries have a big surface area and their cells is one cell thick to enable diffusion to take place fast.
blood carry gases like o2,co2...nd the exchange of substances take place in small intestine
It takes place between the alveoli and the blood capillaries
Cappilaries