A condition in which there is a brief loss of consciousness due to lack of oxygen to the brain is known as __________, or fainting

________ is a bacterial infection inside the bone that destroys bone tissue

A) Osteoporosis B) Paget's disease C) Osteomyelitis D) Bursitis

Cataracts may be caused by all of the following, except?

A) ?diabetes mellitus. B) ?corticosteroids. C) ?brain tumors. D) ?hypertension.