oxigen is the gas that enters the blood through the lungs
oxigen is the gas that enters the blood through the lungs
Oxygen enters the blood from the lungs through the process of gas exchange where it diffuses into the bloodstream from the alveoli. In the lungs, carbon dioxide exits the bloodstream and is expelled from the body through exhalation.
Oxygen is the gas that enters the blood during inspiration. It is taken into the lungs from the outside air and then diffuses into the blood vessels in the lungs.
Oxygen in the lungs and passes through the alveoli, small sacs which allow gas exchange, and enters the blood to be pumped throughout the body.
Heart has two sides (4chambers) separated by a septum.One side it collects the impure blood ie from all the parts of our body and pumps it to lungs. At lungs through alveoli the co2 diffuses out and oxygen enters the blood. this pure blood (oxygenated blood) enters the other side of heart from where it is pumped to all body parts AND cycle continues.
Blood picks up oxygen in the lungs when it passes through the alveoli, tiny air sacs where gas exchange occurs. Oxygen from the air we breathe enters the blood in the lungs and is then carried throughout the body by red blood cells.
Oxygen is the primary gas absorbed into the blood through the lungs during respiration. When we inhale, oxygen from the air enters the alveoli, small air sacs in the lungs, where it diffuses across the alveolar membrane into the bloodstream. Additionally, carbon dioxide, a waste product of metabolism, is released from the blood into the alveoli for exhalation.
This process is called gas exchange. In the lungs, oxygen enters the bloodstream through diffusion across the alveolar membrane, where it binds to hemoglobin in red blood cells for transportation to tissues.
The lungs supply blood with oxygen through a process called gas exchange. Oxygen is inhaled into the lungs through respiration and diffuses into the bloodstream from the air sacs in the lungs, called alveoli.
alveoli
Oxygen is inhaled through the lungs and enters the bloodstream where it binds to hemoglobin in red blood cells. The oxygen-rich blood is then pumped by the heart to deliver oxygen to tissues throughout the body. Carbon dioxide produced by cells is carried in the blood back to the lungs, where it is exhaled. This cycle of gas exchange between the lungs and bloodstream maintains the balance of oxygen and carbon dioxide in the body.
Because the blood flows through tiny capillaries that are touching the air sacs in the lungs. The red blood cells release carbon dioxide. The carbon dioxide enters the air in the lungs and is exhaled. They the red blood cells take oxygen from air you breath in and then the oxygen-rich blood cells go back to the left side of the heart.