Osteonecrosis is a condition in which part of a bone dies because of the interruption of its blood supply. What is the most common cause of osteonecrosis other than fracture?
A. vessel injury
B. prior steroid therapy
C. radiation therapy
D. embolism
Select your answer:
Topics:
Cell Theory Epithelial Tissue Infant Nutrition Disease Outbreak and Transmission Diagnostic Tools Kinetics Diversity Viruses and Prions Pain Management Health Issues Related to Digesting System and Eating Habits Blood Pressure Cardiovascular Med Terms Eye Physiology AEMT EMS Systems TraumaOther quiz:
Year 7 Nutrition › ViewWhy is it important to maintain a healthy lifestyle?
A. To maintain a healthy weight
B. To increase your energy levels
C. To improve you mental well-being
D. All of the above
Cell Structure and Functions › View
Cholesterol within membranes functions as a(n) __________ through its interactions with both hydrophobic and hydrophilic parts of phospholipids
A. pH buffer
B. ebergy source
C. temperature controller
D. fluidity buffer