Answer:
B. It releases hormones into the blood
Explanation:
The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs.
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.
<span>This is false because it mostly depends on the person and the degree of the addiction. People who constantly use can use higher doses so what's safe for them could kill someone who's never used it before. Usually when drug addicts overdose it's because they push themselves to the limit by taking more and more since the old dose is not enough.</span>
