Impulses are conducted towards the nerve cell through the

Assessment: WAEC SSCE - Biology - 2012 (Objective) Subject: Biology

Question 1 Report

Impulses are conducted towards the nerve cell through the
Answer Details
Impulses are conducted towards the nerve cell through the dendrons. Dendrons are the branch-like structures that extend from the cell body of a neuron and receive impulses from other neurons or sensory receptors. These impulses then travel through the dendrites and into the cell body before being transmitted along the axon to other neurons or effectors such as muscles or glands. The myelin sheath is a fatty layer that covers some axons and helps to speed up the transmission of impulses, while the synaptic nodes are small gaps between neurons where neurotransmitters are released to allow for communication between neurons.

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