Radiologist Salary. The median average radiologist salary in the United States is reported to be around $365,000 per annum according to data from salary.com. The salary earned by a physician radiologist, just like many other professions, is determined by several factors.adiologist Salary. The median average radiologist salary in the United States is reported to be around $365,000 per annum according to data from salary.com. The salary earned by a physician radiologist, just like many other professions, is determined by several factors.
This is usually another bone and called the insertion site. When the muscle contracts, the joint between the two attachments acts as a lever and causes motion that moves that part of the body. *copied from a different question to help you out*.
Muscles can only contract and pull. Therefore, joints have to have two or more muscles working opposite each other. As the first muscle contracts, so the second muscle relaxes. As the second muscle contracts, so the first muscle relaxes.