The plateau of the action potential in cardiac ventricular cells results from the opening of voltage-gated long-lasting ________ channels in the plasma membrane of the cell.
A. Cl-
B. Na+
C. glucose
D. K+
E. Ca2+
Answer: E
Anatomy & Physiology
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Paralysis of all four limbs is called __________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
The elbow is an example of a(n):
a. amphiarthritic joint b. synarthrotic joint c. diarthrotic joint d. none of the above
Anatomy & Physiology
interphase S
What will be an ideal response?
Anatomy & Physiology
When you travel on a moving walkway or an elevator, the linear acceleration of your body is sensed by the
A. utricle and saccule. B. ossicles. C. cochlea. D. semicircular canals.
Anatomy & Physiology