Which portion of a local anesthetic molecule passes through nerve membranes?
A) Base
B) Cation
C) Hydrophilic base
D) Base and cation
A
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Prerenal hyperuricemia is caused by:
A. Dehydration. B. Uremia. C. Bladder tumors. D. Prostatic hypertrophy.
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What structure within hemoglobin identifies the type of hemoglobin?
a. Tetrameric molecule b. Globin chain c. Heme group d. Salt bond
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Which of these produce tears and secrete enzymes to destroy bacteria and viruses in the eye?
A. Extrinsic eye muscles B. Lacrimal glands C. Nasolacrimal ducts D. Orbicularis oculi E. Conjunctivas
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The ________ girdle attaches the legs to the axial skeleton.
Fill in the blank(s) with the appropriate word(s).
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