Which term refers to the point where a neuron transmits a signal to another neuron or muscle cell?

The term that refers to the point where a neuron transmits a signal to another neuron or muscle cell is "synapse." A synapse is the junction that allows communication between the transmitting neuron (presynaptic neuron) and the receiving neuron or muscle cell (postsynaptic neuron). In this specialized connection, neurotransmitters are released from the presynaptic neuron and bind to receptor sites on the postsynaptic cell, facilitating the transmission of electrical impulses.

Dendrites play a crucial role in receiving signals from other neurons, while axons are responsible for carrying the electrical impulse away from the neuron's cell body. Somatic refers to the voluntary part of the nervous system that controls skeletal muscles, rather than being a specific point of synaptic communication. This delineation highlights the unique importance of the synapse in neuronal communication.