That is not how frostbite occurs. Frostbite occurs when the water that is in the cell freezes due to the cold temperatures outside of the body. The water in the cells freezes, and stops oxygen from reaching that cell.
Not exactly, it is caused by the cells actually freezing and dying.
when it reaches tissues and cells that are low on oxygen
it is used in metabolic process
The oxyhaemoglobin will break down and oxygen will release. :)
From the Alveoli, it transfers to red blood cells, which travels through the circulation and reaches the heart.
millions of cells
Oxygen reaches all parts of an animal's body when it inhales via the lungs, and the oxygen enters the blood stream. The heart then pumps these oxygenated blood cells to the rest of the body.
They die because they are unable to produce energy and function. And shrink
oxygen
When blood reaches the tissues, cells, and organs via the capillaries, materials diffuse across the capillary wall so that the cells, tissues, and organs receive nutrients and oxygen, and eliminate wastes.
Yes, ice crystals form and burst the cells.
The red blood cells pick it up from the air and take it through the blood stream to the cells in the body.