Which structure in the neuron is responsible for the generation of action potent
Practice Questions
Q1
Which structure in the neuron is responsible for the generation of action potentials? (2019)
Dendrites
Cell body
Axon hillock
Myelin sheath
Questions & Step-by-Step Solutions
Which structure in the neuron is responsible for the generation of action potentials? (2019)
Step 1: Understand what a neuron is. A neuron is a cell in the nervous system that transmits information.
Step 2: Learn about the parts of a neuron. Key parts include the cell body, dendrites, axon, and axon hillock.
Step 3: Identify the axon hillock. The axon hillock is the area where the axon begins and is located at the junction of the cell body and the axon.
Step 4: Know the function of the axon hillock. The axon hillock is responsible for generating action potentials, which are electrical signals that travel down the axon.
Step 5: Conclude that the axon hillock is the correct answer to the question about where action potentials are generated.
