Nerves vary in size. Nerves like the sciatic nerve are large while other are small. There are three types of nerves in the human body. Afferent, efferent, and mixed.
They are very thick
While axons of the neuron are often mere micrometres thick, they can be up to a meter long (and longer in adults). This makes the neuron the longest cell in the body.
NO they wrap around the axon in the PNS!
The Inter-neuron (also known as the local circuit neuron, relay neuron or the association neuron) is the neuron which connects the afferent and the efferent neurons in the neural pathways.
The cells that makes up the nervous system is the Inter-neuron (circuit neuron), sensory neuron and motor neuron.
A neuron is called a inter-neuron because that specific neuron takes impulse from one neuron to a next neuron. For example your sensory neuron sends a impulse that you had felt a hot object. It goes through the spine to a inter-neuron to a motor neuron (this processes is called a reflex). Then the motor neuron tells your muscles in your hand to move
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 or the brain
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.
one type of neuron is the motor neuron
a neuron which recieve both messages from afferent and efferent neuron...
A motor or efferent neuron.
it is neuron impulse
1.motor neuron 2. sensory neuron 3.interneuron