Glaucoma is a threat to vision because it involves a/an ________
A) buildup of protein molecules in the lens that gradually block light rays
B) deterioration of the macula as abnormal blood vessels grow under it
C) increase in intraocular pressure that gradually destroys peripheral vision
D) inflammation of the optic nerve due to increased intracranial pressure
C
Explanation: A) This describes a cataract, not glaucoma.
B) This describes macular degeneration, not glaucoma.
C) Correct! Increased intraocular pressure from blocked aqueous humor causes glaucoma.
D) This describes papilledema, not glaucoma.
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A. Synthesis of new proteins B. Growth of new synapses C. Modification of existing synapses D. A, B, and C
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Indicate whether the statement is true or false
The abbreviation Dx means diagnosis
Indicate whether the statement is true or false
Moderate alcohol intake is no more than ________ drink(s) per day for women and ________ drink(s) per day for men.
A. 3; 4 B. 1; 2 C. 2; 3 D. 1; 1