BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
BLOOD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Red blood cells contain hemoglobin, but white blood cells do not.
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Red blood cells can move on their own, but white blood cells cannot.
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Red blood cells contain a nucleus, but white blood cells do not.
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Red blood cells fight foreign bacteria, but white blood cells do not.
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Detailed explanation-1: -Red blood cells do not have a nucleus on maturity. WBCs are characterized by the presence of a large central nucleus. Due to the presence of haemoglobin, these cells appear red in colour. These cells are colourless, as they do not have any pigment.
Detailed explanation-2: -Answer and Explanation: The white blood cells have a nucleus but red blood cells do not. The white blood cells do not have hemoglobin but red blood cells have hemoglobin.
Detailed explanation-3: -Answer. Explanation: Red blood cells transport oxygen to your body’s organs and tissues. White blood cells help your body fight infections.
Detailed explanation-4: -White blood cells (leukocytes) have a cell nucleus and don’t contain hemoglobin. There are different types of white blood cells. They are classified according to how their nucleus is shaped and what the inside of the cell looks like under a microscope. Granulocytes have small granules inside them.