The skeletal system is system in the body that consists of bones, cartilages, ligaments and other tissues that perform essential functions for the human body. It provides support of the body, protects the internal organs and allows body movement. The bones in the the human body support and also protect organs and the soft areas of the body. One role of the skeletal system is to produce blood cells. The blood cells are produced by bone marrow.
You may miss the symptoms but there are symptoms and they can be detected and life threatening. Especially if we consider AIDS as an STD. I believe the answer to be B. False
there are meetings that people can attend. There could also be family urging them to quit. There are also things you can buy to help stop smoking or stop the cravings to smoke