Receptor sites on the outer surface of the plasma membrane are made of
a. CAMs
b. carbohydrate
c. lipid
d. keratin
e. proteins
E
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This connective tissue has cells in a matrix composed mainly of calcium and phosphate.
A. Cartilage B. Reticular C. Bone D. Blood
Which of the tubules is impermeable to water?
A) proximal convoluted tubule B) descending limb of the nephron loop C) ascending limb of the nephron loop D) distal convoluted tubule E) None of the answers is correct. All of the tubules are water-permeable.
The eight front teeth are called ____
a. molars b. cuspids c. incisors d. premolars
While administering an EMG, the technician notices a decrease in the electrical activity being measured. How would this impact the muscle being measured?
A. Action potentials frequency would increase in the muscle if electrical activity decreased. B. Electrical activity is unrelated to force generation in the muscle. C. Force generated by the muscle would decrease. D. Force generated by the muscle would increase.