various reasons. the blood is responsible for delivering oxygen to the cells. as a result anything blocks the blood from reaching the cells will limit the oxygen. or some intoxication such as CO toxicity which replace the place of oxygen in the blood.
Chat with our AI personalities
Oxygen is transported to cells by red blood cells using hemoglobin in the blood. Through the process of respiration, oxygen from the lungs is carried by the circulatory system to cells throughout the body. Once delivered, oxygen is used by the cells to produce energy through a series of chemical reactions.
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 respiratory system brings oxygen into the body through breathing. Oxygen is carried to the cells by red blood cells in the bloodstream, where it is used for energy production in a process called cellular respiration.
The circulatory system brings oxygen and nutrients to cells while removing waste products such as carbon dioxide. It also helps distribute hormones and other signaling molecules throughout the body to help regulate various processes.
It supplies Oxygen to the cells and tissues and excrete Carbondioxide from them
Plasma carries oxygen to and from cells. Plasma is 90% water.Oxygen and carbon dioxide attaches to the hemoglobin in red blood cells.