Sodium, potassium, calcium, chlorine, and phosphorus are all examples of ____
a. proteins
b. carbohydrates
c. lipids
d. mineral salts
d
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The only nerve of the brachial plexus that forms without the mixing of nerve trunks is the ________ nerve.
A) suprascapular B) long thoracic C) subclavius D) dorsal scapular E) subscapular
Relative to veins with similar circumferences, arteries contain more ________.
A. endothelial cells B. valves C. smooth muscle D. two of the above
Neurosomas of postganglionic parasympathetic neurons that stimulate the pupillary constrictor are located in the ________ ganglion.
Fill in the blank(s) with the appropriate word(s).
Ribose is the
A. storage carbohydrate in animals. B. storage carbohydrate in plants. C. major nutrient for most body cells. D. nondigestible plant polysaccharide. E. sugar found in RNA and ATP.