30). Tears contain an enzyme that functions to reduce the chances of developing

Question

30). Tears contain an enzyme that functions to reduce the chances of developing an eye infection.
True False

31). When the radial muscles of the iris contract, the diameter of the pupil decreases.
True False

32). Referred pain occurs when the brain projects the sensation back to the original source in the body from which the pain originated.
True False

33). Rods are more sensitive to light than cones, but cones are important for color vision.
True False

34). Nerve impulses from taste receptors can travel in the facial, glossopharyngeal, and vagus nerve.
True False

Explanation / Answer

30). Tears contain an enzyme that functions to reduce the chances of developing an eye infection.
True False

31). When the radial muscles of the iris contract, the diameter of the pupil decreases.
True False

32). Referred pain occurs when the brain projects the sensation back to the original source in the body from which the pain originated.
True False

33). Rods are more sensitive to light than cones, but cones are important for color vision.
True False

34). Nerve impulses from taste receptors can travel in the facial, glossopharyngeal, and vagus nerve.
True False

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