The image shows a neuron connecting to a muscle, and plots of action
potentials for neuron, muscle cell, and cardiac muscle cell. Select
the correct options:

Question

Answer

Action
potentials in the depicted nerve, skeletal muscle, and cardiac muscle tissues
exhibit distinct durations, with the cardiac action potential being the longest
by a significant margin.

Answer

Dendrites
transmit signals via the neuromuscular junction directly to the muscle fiber
nucleus.

Answer

The resting membrane potential for all
three tissue types shown is identical and corresponds exactly to 0 mV before
stimulation.

Answer

The structure called
‘Myelin’
encloses the
axon, which is responsible for passing signals from the neuron's cell body
towards the neuromuscular junction.

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The image shows a neuron connecting to a muscle, and plots of action potentials...

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