Answer:
a
Explanation:
sports anemia is a false anemia and a beneficial adaptation to aerobic exercise, caused by an expanded plasma volume that dilutes red blood cells.
There is a focused loss over time of immune cell function<span> which allows ... We </span>will<span> examine the virus itself, the </span>immune system<span>, the specific effect(s) of HIV ....nor </span>can<span> infected cells containing HIV (an intracellular pathogen) be </span>properly<span> eliminated. .... long time, </span>but have not<span> yet acquired </span>AIDS<span> (there are indeed now a number of ...</span>
Answer:
Playing sports does not cause osteosarcoma
Explanation:
Osteosarcoma is a bone cancer that begins in the cells that forms bones.
Common symptoms of Osteosarcoma are; tumor that can be felt through the skin, bone pain, restriction in movement, limping and so on.
If the disease has not spread to other part of the body, the survival rate is around seventy -to seventy-five percent but if osteosarcoma has spread to other part of the body the survival rate is about thirty percent.
For treatment, chemotherapy and chemotherapy drug should be administered.
