The iris is responsible for refracting light rays
Indicate whether the statement is true or false
FALSE
Explanation: The cornea, not the iris, is responsible for refracting (bending) light rays.
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Drugs that act by reducing gastric acid secretion are __________.
a. antacid preparations b. antiulcer preparations c. antiflatulent preparations d. laxative
Sperm are produced in the ________.
A. Testes B. Ovaries C. Pancreas D. Ova
Statistically, Asian Americans report the fewest sleep problem of any ethnic group in the country
Indicate whether the statement is true or false.
Where is the popliteal fossa located?
A. At the junction where the shoulder joins the arm B. In the hollow at the back of the knee C. At the base of the skull D. In the anterior part of the elbow E. In the lateral aspect of the ankle