BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
LYMPH NODES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the bone marrow white blood cells that the lymphatic system uses
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the bones provide places for the capillaries to rest
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the bones provide places for the capillaries to rest
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the two systems don’t work together.
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Detailed explanation-1: -Within a bone is a substance called bone marrow, which makes almost all the body’s blood cells. They come from stem cells that become white cells, red cells, and platelets as they mature. The immune system uses the white blood cells to protect against infection-these are made within bones.
Detailed explanation-2: -The lymphatic system does different things: it acts as a one-way drainage system – this means it moves fluid from body tissues into the blood circulation. it contains white blood cells called lymphocytes, which fight infection. it gets rid of any waste that cells make.
Detailed explanation-3: -A type of blood cell that helps the body fight infection and diseases. White blood cells are made in the bone marrow and are found in the blood and lymphatic tissue. They play an important role in immune response (the immune system’s reaction to the presence of foreign substances in the body). Also called leukocyte.