BIOLOGY
JAMB 2023 - Question 30
Biology 2023 JAMB Past Questions - Question 30: The transmission of impulses along a nerve fibre is characterized by
A:
B:
C:
D:
Correct Answer
B
Explanation
Neurons send messages electrochemically; this means that chemicals (ions) cause an electrical impulse. Neurons and muscle cells are electrically excitable cells, which means that they can transmit electrical nerve impulses. These impulses are due to events in the cell membrane.
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