The oxygen enters the aveoles because when you breath you create a vaccum and the oxygen rushes in to fill the empty space. it enters the red blood cell by difusing through the aveole and then travels throughout the body.
Oxygen enters the blood through the process of respiration in the lungs. In the lungs, oxygen diffuses from the alveoli into the blood capillaries surrounding them. It then binds to hemoglobin in red blood cells for transport to tissues throughout the body.
When oxygen reaches the alveoli in the lungs, it diffuses from the air in the alveoli into the surrounding capillaries. The oxygen then binds to hemoglobin in red blood cells, which transports it to the body's tissues for use in cellular respiration.
your lungs have structures called alveoli. The alveoli are surrounded by capillary beds which carry blood. The oxygen enters the alveoli when you inhale. The oxygen then diffuses from high concentration in your alveoli to low concentration the blood in the capillaries surrounding the alveoli.
Oxygen enters the blood through the alveoli in the lungs. It diffuses across the thin walls of the alveoli into the surrounding capillaries where it binds to hemoglobin in red blood cells for transportation throughout the body.
after the oxygen from the air enters the lungs,the oxygen gets sent to the heart and then travels through the arteries with the blood.
When oxygen is inhaled, it passes through the nose or mouth, travels down the trachea, enters the lungs, and eventually reaches the alveoli. In the alveoli, oxygen diffuses into the bloodstream, where it binds to hemoglobin in red blood cells. These oxygen-loaded red blood cells then circulate throughout the body, delivering oxygen to cells and tissues for cellular respiration.
The oxygen in each breath is circuited to the lungs where the alveoli absorb the oxygen and passed to the blood cells. The blood cells enter the heart where the oxygenated blood is circulated where needed.
Oxygen is transferred to blood cells in the capillaries around the alveoli. It diffuses from the alveoli into the bloodstream, and to the hemoglobin molecule.
Oxygen enters the blood through the process of diffusion in the lungs. In the alveoli, oxygen from inhaled air diffuses into the blood in the surrounding capillaries, where it binds to hemoglobin in red blood cells for transport to tissues throughout the body.
It enters the bloodstream through the capillaries surrounding the alveoli in the lungs. Oxygen is then transported by the blood to all of the body cells by a protein in the red blood cells called hemoglobin that binds oxygen with a capacity of 1.34 mL O2 per gram of hemoglobin.
You breathe the oxygen into your lungs. The oxygen then dissolves into the water lining which is called the alveoli. Finally, the oxygen will cling to the red blood cells as they pass through the alveolar capillaries and now the oxygen is in the blood.
The respiratory system supplies oxygen to the blood through the process of breathing. When you inhale, oxygen from the air enters the lungs and diffuses into the bloodstream through the alveoli, tiny air sacs in the lungs. The oxygen then binds to hemoglobin in red blood cells and is transported to cells throughout the body.