It can however, branch to produce several processes.
13+ Neuron Anatomy Axon Hillock. This is the region where the plasma membrane generates nerve impulses; See spelling differences), is a long, slender projection of a nerve cell, or neuron, in vertebrates, that typically conducts electrical impulses known as action potentials away from the nerve cell body.
Neuron Structures Richards On The Brain from images.squarespace-cdn.com
The proximal part of the axon, adjacent to the axon the axon of such a neuron accounts for approximately 99.8% of the total volume of the neuron. A neuron is a cell that transmits nerve impulses. If the axon hillock is depolarized to a certain threshold, an action potential will fire and transmit the electrical signal down the axon to the synapses.
An axon hillock is part of a neuron that acts as a bridge between the cell body and the axon.
They are found in retinal cells and olfactory epithelium. Spinal cordgray matterwhite mattermeningesdura mater (outer). A postsynaptic neuron generates an action potential only when the plasma membrane at the axon hillock is depolarized to the threshold potential by the summation of small. It can be identified using light microscopy from its appearance and location in a neuron and from its sparse distribution of nissl substance.
