Heat flowing from a surface of greater temperature to one of lesser temperature by direct contact BEST explains the concept of:

The hyoid bone is seen at the level of theA) mandible

B) clavicle. C) C7. D) cricoid cartilage.

A fourteen-year-old boy requires surgery to fix a broken femur. The surgeon who will perform this surgery is a(n)

A. general surgeon. B. pathologist. C. pediatric physician. D. orthopedic surgeon.