Multiple Choice
The pacemaker of a lobster heart is composed of
A) specialized myocardium that functions in a manner similar to the S-A node.
B) specialized myocardium that functions as a central pattern generator.
C) a series of neurons connected to and controlled by the brain.
D) a posterior cardiac neuron that functions as a cellular oscillator and central pattern generator.
Correct Answer:

Verified
Correct Answer:
Verified
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