What is the effect of contraction and relaxation of the ciliary muscle?
A) dilated pupil
B) change in the shape of the lens
C) raised eyelid
D) blinking
Correct Answer:
Verified
Q23: Bone conduction occurs here.
A) outer ear
B) middle
Q24: This cerebral lobe is concerned primarily with
Q25: These hairlike receptors are located in the
Q26: Cerumen collects here.
A) middle ear
B) inner ear
C)
Q27: What is the name of the tube
Q29: What does a "choked disc" indicate?
A) increased
Q30: Rods and cones are called
A) glial cells.
B)
Q32: The semicircular canals are concerned with
A)the secretion
Q32: This structure separates the outer ear from
Q33: This gel-like substance gently pushes the retina
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