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How does the blood supply oxygen to its own cells?
Blood cells do not require oxygen because they lack mitochondria. The transportation of oxygen in the blood is accomplished by red blood cells carrying oxygen molecules bound to hemoglobin and diffusing into surrounding tissues where it is needed.
What organelles do erythrocytes lack?
Erythrocytes, or red blood cells, lack a nucleus, mitochondria, endoplasmic reticulum, and Golgi apparatus. They are primarily focused on carrying oxygen and lack many organelles to make room for hemoglobin, the protein responsible for oxygen transport.
Which human cell lack nuecleus?
The mature red blood cell does not have a nucleus. Some of the cells that turn into red blood cells do have a nucleus however.
What type of cells lack a nucleus?
This is a biology question, but the answer is Prokaryotic. ------------------------------------------------------------------------------------ Red blood cells also lack a nucleus.
Epithelial tissues are characterized by a lack of blood cells.. T or F?
True. Epithelial tissues do not contain blood vessels, which is why they rely on diffusion from nearby blood vessels in connective tissues for their nutrient and oxygen supply.
What do people with sickle cell disease lack?
they lack oxygen in there blood
The blue discoloration of the skin caused by a lack of adequate oxygen in the blood is known as?
CYANOSIS Is a bluish discoloration of the skin and mucous membranes caused by a lack of adequate oxygen in the blood.
What is a condition in which the ability of the blood to carry oxygen is reduced?
Lack of heamoglobin, lack of iron etc
What is lack of oxygen in blood?
The term is hypoxemia lack of oxygen in the blood means that the hemoglobin oxygen complex is not being formed properly the oxygen hemoglobin complex is HbO4 if less than four oxygen molecules combine with one hemoglobin then it is called oxygen deficiency in the blood It can also be caused by a lack of red blood cells-anemia
What Blood which contains carbon dioxide and lack oxygen?
Venous blood is loaded with carbon dioxide and low in oxygen Arterial blood is rich in oxygen with little carbon dioxide
What is anoxemia?
Loss or reduction of normal oxygen levels in the blood.
Ischemic cell is caused by a lack of?
Ischemic cell death is caused by a lack of oxygen and nutrients due to reduced blood supply. This can be a result of conditions such as blood vessel blockages or heart attacks. The lack of oxygen leads to cellular injury and ultimately cell death.
What causes the brain to stop functioning?
One cause would be lack of oxygen due to suffocation or lack of blood flow carrying the oxygen to the brain.
Why do people die of lack of oxygen while their blood oxygen levels is normal?
To the contrary, oxrgen cycels through your lungs and enters your blood. you use oxygen every second and you need a constant supply of it. As you lack oxygen your body starts to shutdown what isn't needed to keep you alive until your oxygen or blood oxygen is out.
What is black blood caused from?
Can be caused from there being a lack of Oxygen in the blood, but there can be other causes... if you have black blood see a doctor
What effect does carbon have?
Carbon monoxide binds hemoglobin in blood more tightly than oxygen. This prevents oxygen from binding to blood cells and can cause death due to a lack of oxygen.
What blood mammals have?
Mammals have blue blood (lack of oxygen), but when exposed to oxygen, it turns red Hope this helped! :)
