In the paralleling technique, the central ray strikes the film at what angle?
OA) 90°
B) 45°
C) 75°
OD) 1250

What is the term for bone marrow tumor? osteoma myeloma osteocele osteomyoma

Explain why you believe physician assisted suicide should or should not be legalized in more states across the us.

If something is painful during exercise, what should you do? a. back off the exercise. b. modify the exercise. c. consult a physician if the pain persists. d. all of the above