Which structures in a neuron conduct nerve impulses toward the cell body?

Dendrites are specialized structures in a neuron that play a crucial role in conducting nerve impulses toward the cell body. They are tree-like extensions that branch out from the neuron and are equipped with receptors that receive signals from other neurons. When these receptors detect neurotransmitters released from adjacent neurons, they generate electrical signals that travel along the dendrites toward the cell body, or soma.

The primary function of dendrites is to collect information from the external environment and from other nerve cells, thereby integrating these signals for processing within the neuron. This is essential for communication within the nervous system, allowing neurons to relay and process information effectively. Understanding the role of dendrites highlights their importance in the overall functioning of the neuron and the nervous system.