To enable cells recognize chemical messages
To receive data from nerves and other neurons in elctrical form,and to process or send out information.
sodium ions enter the postsynaptic neuron.
The function Of a neuron is to transmit a signal at a very fast rate.
Central nervous system....
The primary unit of the nervous tissue is the neuron. The function of the neuron is to transmit different signals from the nervous system to the various nerves in the body.
Essentially, it is the interneuron. The body has numerous sensory receptors. The sensory receptors are stimulated an send their signal to the central nervous system and synapse or connect with an interneuron which is the processing center. The interneuron then synapses or connects with the motor neuron which sends a message/instruction by way of the motor neuron to skeletal muscle, smooth muscle, cardiac muscles, or glands. This is true, but to add more information, the Interneuron is also known as "relay neuron", "association neuron" or "local circuit neuron".Source:http://en.wikipedia.org/wiki/Interneuron
Carry nerve impulses from receptors toward the central nervous system.
Membrane receptors at a synapse are ligand-gated ion channels that open and allow sodium ions to flow into the neuron upon binding of the neurotransmitter ligand to generate an action potential in the neuron.
receptors, typically on dendrites
sodium ions enter the postsynaptic neuron.
the receptors on the postsynaptic membrane
Olfactory receptors
The function Of a neuron is to transmit a signal at a very fast rate.
Receptors for the various neurotransmitters are located on both the presynaptic and postsynaptic nerve terminals of the neuron.
A relay neuron is the neuron that picks up the message from the sensory neuron and delivers it to the motor neuron in the spinal cord then to the brain.
Dendrite
The function of a neuron is to transfer messages throughout the brain. These neurons are all attached and interpret everything that happens.
This is just terminology. Neuron = 'nerve cell'