Damage to the senatorial node in humans
A) would block conductance between the bundle and the purkinje fibers
B) would have a negative effect on peripheral resistance
C) would disrupt the rate of thing of cardiac muscle contractions
D) would have a direct effect on the blood pressure monitors in the aorta
Answer: C) would disrupt the rate and timing of cardiac muscle contractions
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Biology
- The osmoregulatory/excretory system of a freshwater flatworm is based on the operation of _____.
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- Amino acids whose degradation yields a-ketoglutarate include all of the following except _________.
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- The fixation of nitrogen requires _______.
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- SAM is a methyl donor in the synthesis of ______.
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