Topics: Pathology Quiz
Which of the following are sources of free radical except
A. UV light
B. Air pollution
C. Radiation
D. Vitamin C
Select your answer:

Topics:
Dermis Tib/Fib, Knee and Femur Vision & Hearing Bio Cells Hygiene and Nutrition Pulmonary Edema and CHF My Teeth Blood Bones Anatomy History of Psychology Multicellular Organisms Cardiovascular System Breathing System Biochemistry: Carbohydrates and Lipids StressOther quiz:
Vascular › ViewPeripheral chemoreceptors, located primarily in the carotid and aortic bodies, are most sensitive to which of the following changes?
A. Increased blood volume
B. Decreased oxygen levels (hypoxia)
C. Increased sodium concentration
D. Decreased blood flow to the kidneys
Health Unit Coordinating › View
Which of the following is the first step in the evolution of any profession?
A. Certification or licensure
B. Formal education
C. On-the-job training
D. Formation of a national association