The aqueous and vitreous humors differ in that the
a. aqueous humor is replenished and the vitreous humor is not.
b. vitreous humor is replenished and the aqueous humor is not.
c. aqueous humor nourishes the cornea, whereas the vitreous humor nourishes the lens.
d. vitreous humor nourishes the cornea, whereas the aqueous humor nourishes the lens.
Question 2
Droopy eyelids, slurred speech, and difficulty swallowing and breathing are characteristic of
a. myasthenia gravis.
b. muscular dystrophy.
c. Parkinson's disease.
d. Huntington's disease.