The lungs provide oxygen to cells by extracting oxygen from the air we breathe and delivering it to the blood. The blood then carries the oxygen to all cells in the body.
Cellular respiration is the process that provides energy for cells by using oxygen. It involves breaking down glucose molecules to produce ATP, the cell's main energy source.
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.
The respiratory system seems like the obvious answer, but you used the word absorb. The respiratory system takes air into the lungs, but the red blood cells (erythrocytes) absorb the oxygen out of the air taken into the lungs. The circulatory system then delivers these red blood cells to the capillaries where the oxygen is traded for carbon dioxide as the cells need.
Yes, cells can generate energy through a process called anaerobic respiration in the absence of oxygen. This process involves the breakdown of glucose to produce energy, but it is less efficient compared to aerobic respiration and can lead to the accumulation of lactic acid in some cases.
Carbon monoxide is a chemical agent that interferes with the body's ability to transfer oxygen to cells. It binds to hemoglobin in red blood cells, preventing oxygen from binding, which can lead to tissue and organ damage.
DNA provides instructions to cells in forming an organ.
deoxyribonucleic acid
to carry oxygen to the organ & cells
DNA provides instructions to cells in forming an organ.
Respiratory system
It provides oxygen
The respiratory system obtains the oxygen, the cirrculatory system carries it to different parts in the body.
The cardiovascular system, specifically the red blood cells, is what transports oxygen to the muscles.
Yes, cells need oxygen to produce energy. Without enough oxygen, cells will not be able to function properly and may eventually die. This can lead to tissue damage and organ failure in the body.
Respiratory system
Organ systems are interconnected and work together to maintain the body's overall function. For example, the circulatory system transports oxygen and nutrients to all cells in the body, while the respiratory system provides the oxygen for the circulatory system. Any disruption in one system can affect the function of other systems.
placenta