OXYGEN
It is diffused from the blood into the alveolar cavaity.
Carbon dioxide diffuses out of respiring cells into the blood. Part of it is carried by the same protein in red blood cells that carries oxygen-hemoglobin. The blood is carried into the heart, which pumps it into the lungs.
oxygen is carried by the red blood cells, but carbon dioxide is separated from the air you breathe in the lungs, then exhaled.
The carbon dioxide diffuses into the plasma portion of the blood and is carried to the heart. From there it is carried to the lungs where it is released when you exhale.
Capillaries in your lungs provide oxygen to the haemoglobin molecules of red blood cells.
There are a number of waste products carried by the blood and then to the skin, lungs and kidneys. Kidneys: urine, excess water and salts. Lungs: carbon dioxide and a small amount of water. Skin: Excess water and salts.
When oxygen enters the body, it is carried to the cells by red blood cells. These red blood cells contain hemoglobin, a protein that binds to oxygen in the lungs and transports it to tissues throughout the body. Once oxygen-rich blood reaches the cells, it is able to participate in cellular respiration to produce energy.
The function of transporting oxygen and carbon dioxide in the body is primarily carried out by red blood cells. These cells contain hemoglobin, a protein that binds to oxygen in the lungs and releases it to tissues throughout the body. Carbon dioxide is carried back to the lungs by red blood cells to be exhaled.
The lungs absorb oxygen (O2) and it is carried in hemoglobin through the bloodstream to various cells.
carbon dioxide is expelled from cells into the blood stream, carried to the lungs, and exhaled.
The lungs are responsible for taking in oxygen from the air we breathe. Oxygen is then transferred from the lungs into the bloodstream to be carried to all the cells in the body.
through these bunchy things that come out of the lungs. they are then carried around the body to the muscles.