Cells of the sinoatrial node ________ during the pacemaker potential
A) repolarize fast
B) depolarize slow
C) depolarize fast
D) depolarize slow and repolarize fast
E) repolarize slow
B
Anatomy & Physiology
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Urine formed by the nephrons first drains into these
a) H b) I c) J d) K e) L
Anatomy & Physiology
What occurred when pepsin was boiled?
A) The enzyme didn't work because the incubation temperature was too high. B) It was inactivated. C) Its activity increased. D) The enzyme didn't work because the pH was too low.
Anatomy & Physiology
Small fragments of infectious proteins that cause disease in nervous tissue are known as ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
A twisting motion of the foot that turns the sole inward is termed
A) eversion. B) protraction. C) dorsiflexion. D) plantar flexion. E) inversion.
Anatomy & Physiology