Red blood cells carry oxygen throughout the body, which is an essential component of most cellular activities. When they stop functioning correctly (as happens in diseases like sickle-cell anemia and leukemia or with poisons like carbon monoxide), it reduces the flow of oxygen and can impair or kill cells.
Anemia is a decrease in number of red blood cells (RBCs) or less than the normal quantity of hemoglobin in the blood. However, it can include decreased oxygen-binding ability of each hemoglobin molecule due to deformity or lack in numerical development as in some other types of hemoglobin deficiency.
there is medication you can take to stimulate bone marrow to produce redblood cells,
Sever enough kidney disease. The kidneys produce a glycoprotien that is sent to the femur to signal the production of red blood cells. Erythopotien.
You suffer from anemia.
Stop producing what?
You would die.
diabetes
Sleepy.
your heart can not pump blood so the whole body shuts down
A hemorrhoid is a piece of colon containing a blood vessel and usually is hanging out of a persons anus. If it is a big enough blood vessel, the person could bleed to death. A trip to the emergency room might be a good idea, like right away!
severe reaction, because rh-ve person can't get rh+ve blood.
Once oxygenated blood reaches the capillaries, the velocity of the blood is very slow - which favours the exchange of oxygen. Oxygen therefore diffuses across the walls of the capillaries into the tissues that need it.
Blood pressure.
you lose blood
diabetes
your blood cells will be weak and you will be sick.
as long as the blood doesnt go to their head
They turn purple and die
Sleepy.
This is what is known as 'an unfair exchange'. Such situations are usually settled by both parties submitting to binding arbitration.
your heart can not pump blood so the whole body shuts down
if it is big enough they DIE
If you have the life science book and its the S.G pages it's shock.