Contrast studies use what kind of substance?
A) radioactive
B) radiolucent
C) radiographic
D) radiopaque
D
Explanation: Contrast studies use radiopaque substances. The other choices are not correct.
Health & Biomechanics
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Improper alignment of the vertebral column and pelvic girdle is a direct result of:
Health & Biomechanics
One of the possible risk factors for pancreatic cancer is
a. cigarette smoking. b. a high-fiber diet. c. acute pancreatitis. d. soy protein powder.
Health & Biomechanics
Which is a surgical procedure that removes one entire lung?
A) pneumonectomy B) thoracotomy C) lobectomy D) tracheostomy
Health & Biomechanics
The perception that one has little control over the events that affect one's life is known as ________.
A. an internal locus of control B. an external locus of control C. anxiety D. self-esteem
Health & Biomechanics