INTRODUCTION TO MICROSCOPY CELL BIOLOGY
DIFFERENTIATED CELL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Your red blood cells only live for 30 days and then they die. Where do replacement blood cells come from?
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Red blood cells divide and make new red blood cells before they die
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Blood stem cells in the bone marrow make new red blood cells
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Embryonic stem cells are still in your body and replace all worn out cells, including red blood cells
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You will not replace dead red blood cells, you have 30 days to live, make them count.
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Explanation:
Detailed explanation-1: -Recovery from bone marrow and PBSC donation Your marrow will return to normal levels within a few weeks. It’s important to note that bone marrow donor recovery times will vary depending on the individual and the type of donation.
Detailed explanation-2: -As blood cells mature, they move towards the central region of the bone marrow, where they exit through a dense network of capillaries (small blood vessels) and enter the bloodstream.
Detailed explanation-3: -Bone marrow is made of stem cells. These stem cells make red bone marrow, which creates blood cells and platelets for your blood. Yellow bone marrow consists mostly of fat and stem cells that produce bone and cartilage in your body.
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