By Oba Mike Instruction: Practice without the answers first 1. Which of the following statements best describe the skeletal system? A. All the bones in the human body. B. All the muscles and tendons C. All the organs, both soft and hard tissues D. All the bones in the body and the tissues that connect them. 2. One of these protect the brain: A. Calcium B. Cranium C. Cerebellum D. Cerebrum 3. Besides the brain, the skull also protects: A. Sense organs B. Lungs C. Spinal cord D. Diaphragm 4. The purpose of the ribcage is to: A. Protect the heart and lungs B. Protect the ribs and sternum C. Provide attachment for the lungs D. Protect the sternum. 5. Acromioclavicular joint is formed between: A. Clavicle and scapula B. Clavicle and sternum C. Clavicle and first rib D. Clavicle and atlas 6. The term, "osteiod" refers to: A. Bone matrix laid by osteoblasts B. Bone extracell...