nightingale college physiology week5 quiz Exam Questions and Answers 100% Verified

A person with a fractured patella would expect discomfort in the: - ANSWER-knee The primary ossification center of a long bone is located: - ANSWER-in the diaphysis. Until bone growth in length is complete, a layer of the cartilage, known as the _____, remains between the epiphysis and diaphysis. - ANSWER-epiphyseal plate Normally, bone loss will begin to exceed bone gain between the ages of _____ years. - ANSWER-35-40 In the epiphyseal plate, the zone of hypertrophy is in the _____ layer. - ANSWER-third As the activity of osteoblasts increases, the: - ANSWER-amount of calcium in bone increases. level of calcium in the blood decreases. Both b and c occur Which of the following may cause skeletal variations? - ANSWER-All of the above may cause skeletal variations Which of the following is not dependent on the proper amount of calcium ions in the blood? - ANSWER-All of the above are dependent on the proper amount of calcium ions in the blood. Small cells that synthesize and secrete a specialized organic matrix are - ANSWER-osteoblasts.