★ Vision and Hearing Defects Quiz
Which of the following is a preventive measure for avoiding vision defects?
A. Regular use of anti-inflammatory medication.
B. Frequent changes in prescription glasses.
C. Protection from UV light by wearing sunglasses.
D. Listening to music at high volumes.
Select your answer:
Topics:
Healthy Living Digestion and Microbes Type 1 Diabetes Nutrient Cycling Pediatrics Excretion in Humans Cardiopulmonary Anatomy Diseases of The Nervous System Musculoskeletal LE Body Defense Pancreas Micro Immunology Enzymes and ATP Structure EnzymeOther quiz:
Cell and Muscle Histology › ViewIn smooth muscle, calcium released by the smooth ER initiates contraction by binding to what protein?
A. Actin
B. Calmodulin
C. Desmin
D. Myosin light chain kinase
E. Tropomyosin
Heart Anatomy › View
The beating sound your heart makes comes from
A. blood going in the wrong direction
B. valves closing
C. the heart skipping beats
D. your ears playing tricks on you