What is the name of the age-related thickenings in the lenses of the eye that impair vision and ultimately lead to blindness if not surgically removed?
a. glaucoma
b. macular degeneration
c. cataracts
d. stigmatisms
e. corneal abrasions
c. cataracts
Nutritional Science
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The ability of a muscle to contract and relax is dependent on the flow of what substance in and
out of the muscle cell? A) calcium B) iron C) chloride D) phosphorus
Nutritional Science
Discuss the groups of people most at risk for vitamin B12 deficiency and why they are at risk.
What will be an ideal response?
Nutritional Science
Phytochemicals are found in plant foods and are classified as an essential nutrient.
a. true b. false
Nutritional Science
The preparation of vegetables involving a browned or crusted top is
A. scalloped. B. au gratin. C. creamed. D. casseroled. E. None of these are correct.
Nutritional Science