They move into mitochondria. There O2 is used for aerobic respiration
The respiratory system brings oxygen to cells. Oxygen is inhaled through the lungs, where it diffuses into the bloodstream and is transported by red blood cells to cells throughout the body. There, it is used in cellular respiration to produce energy.
Red blood cells obtain oxygen from the lungs where they pick up oxygen from inhaled air during the process of respiration. This oxygen is then carried by red blood cells to tissues throughout the body to support cellular functions.
Animals get oxygen for cell respiration from the air through a process called breathing. Oxygen is inhaled into the lungs where it enters the bloodstream and is carried to the cells throughout the body.
Gases from the air, primarily oxygen, enter our cells through a process called diffusion. In the lungs, oxygen from inhaled air passes into the bloodstream, where it binds to hemoglobin in red blood cells. As blood circulates, oxygen is released from hemoglobin and diffuses through the capillary walls into surrounding tissues and cells. Once inside the cells, oxygen is utilized for cellular respiration to produce energy.
Oxygen enters blood cells primarily through diffusion in the lungs, where oxygen from inhaled air passes into the alveoli and then into the blood. Hemoglobin, a protein found in red blood cells, binds to this oxygen, facilitating its transport throughout the body. This process is critical for delivering oxygen to tissues and organs, supporting cellular respiration and energy production.
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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.
Inhaled oxygen diffuses through the walls of the alveoli in the lungs, then into the bloodstream where it binds to hemoglobin in red blood cells for transportation to tissues and cells in the body.
The percentage of oxygen in inhaled air by humans is approximately 21%. This oxygen is then absorbed by the lungs and transported by the blood to the cells where it is used for energy production in the body.
Inhaled oxygen will diffuse through the walls of the lungs. It will also diffuse through the walls of red blood cells so it can be carried all over the body.
The process of respiration takes in oxygen. In this process, oxygen is inhaled into the lungs and diffuses into the bloodstream where it is carried to cells to produce energy.
Cells obtain oxygen through a process called respiration. In humans and other mammals, oxygen is inhaled through the lungs and absorbed into the bloodstream. It is then transported by red blood cells to tissues and cells where it is used in cellular respiration to produce energy.
Oxygen is inhaled through the lungs, where it is absorbed into the bloodstream and carried by red blood cells to all the cells in the body. The red blood cells release the oxygen to the tissues and cells, where it is used to produce energy through a process called cellular respiration.
Respiration, specifically cellular respiration, is the process that requires inhaled oxygen to generate energy from glucose in cells. Oxygen is used as the final electron acceptor in the electron transport chain, which produces ATP, the cell's main energy source. Without oxygen, cells are unable to efficiently produce energy through respiration.
The red blood cells pick up oxygen from the air that is inhaled into the lungs. When the red cells pick up the oxygen from the air, they expel carbon dioxide into the lungs to be exhaled.
The respiratory system brings oxygen to cells. Oxygen is inhaled through the lungs, where it diffuses into the bloodstream and is transported by red blood cells to cells throughout the body. There, it is used in cellular respiration to produce energy.
The gas we take in when we inhale is oxygen.