Yes. This what happens. The oxygenated blood goes to the heart and is pumped out via arteries and end up in the capillaries where the oxygen is exchanged with carbon dioxide and it moves into the body cells.
Blood vessels in the dermis layer of the skin supply nutrients and oxygen to skin cells. These blood vessels bring in nutrients and oxygen from the rest of the body through the bloodstream.
The oxygen molecules enter the bloodstream by diffusing through the thin walls of the capillaries that surround the air sacs in the lungs. These capillaries are where the exchange of gases like oxygen and carbon dioxide occurs. The oxygen molecules bind to hemoglobin in red blood cells, and are then transported throughout the body to cells and tissues that need oxygen for energy production.
The lungs have a large number of blood vessels because blood vessels carry oxygen to the lungs and the lungs need a lot of oxygen.Because it makes the transfer of oxygen from the lungs to the bloodstream quicker.
The Heart
Oxygen is passed from the air to the blood through the process of diffusion in the alveoli of the lungs. The alveoli are surrounded by tiny blood vessels called capillaries, where oxygen diffuses into the bloodstream and carbon dioxide diffuses out of the bloodstream to be exhaled.
The respiratory system is responsible for obtaining oxygen from the air and delivering it to the bloodstream. This process occurs in the lungs, where oxygen is inhaled and then diffuses into the blood vessels surrounding the air sacs called alveoli.
The circulatory system brings oxygen and food to the cells of an organism. It is made up of the heart, a network of vessels and the blood.
The mouth or nose inhales oxygen. Then the oxygen goes into the lungs.
Capillaries are small thin-walled blood vessels that allow for the exchange of nutrients, oxygen, and waste products between the bloodstream and surrounding tissues.
Oxygen comes in from the air into your lungs.
Tiny blood vessels that pass food and oxygen to cells are called capillaries. They are the smallest of the blood vessels and are designed for the exchange of nutrients and waste products between the bloodstream and surrounding tissues. Their thin walls allow for efficient diffusion of oxygen and nutrients into cells.
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