Question

In a nerve cell, the site where the electrical impulse is transmitted to the next neuron is called:

• A. Axon
• B. Dendrites
• C. Neuromuscular junction
• D. Cell body

Answer 1

The Correct Option is C

Step 1: Understanding the structure of a nerve cell:
A nerve cell (neuron) is responsible for transmitting electrical impulses throughout the body.
The structure of a neuron includes the cell body, dendrites, axon, and axon terminals. The axon terminal is responsible for transmitting the electrical impulse to the next cell.

Step 2: Identifying the transmission site:
When the electrical impulse reaches the end of an axon, it needs to be transmitted to the next neuron, muscle cell, or gland.
This transmission occurs at the synapse or neuromuscular junction (in the case of muscle cells). The synapse is the point where the nerve cell communicates with the next cell, using chemical messengers (neurotransmitters).

Step 3: The correct answer:
The specific site where a nerve cell transmits an electrical impulse to a muscle cell is called the neuromuscular junction. This is where the electrical impulse is converted into a chemical signal that triggers the contraction of muscle fibers.

Conclusion:
The site where the electrical impulse is transmitted to the next neuron is called the neuromuscular junction.