The function of a neuron is to convey or process signals.
The structure of a neuron allows these functions to occur.
The relevant components of a neuron comprising its structure are:
dendrites (inputs), soma
(cell body), axon hillock (signal strength assessing trigger point), axon (output), axon terminal branches, and axon terminal buttons.
Neurons receive signals, either from other neurons, or from receptor cells; they either simply convey the signal along the axon, or evaluate its strength and send it along the axon if the input is strong enough.
The structure of the neuron allows this function to happen in the following way: the dendrites receive chemical messengers through a synapse from an axon terminal button, which opens pores in the dendrite which allow sodium ions in, creating an electric voltage; this voltage propagates down the dendrite and over the soma
to the axon hillock, where, if it is greater than a triggering value, it can cause the axon to fire an action potential along its length; when the action potential reaches an axon terminal button, it causes calcium ion pores to open in the button, which causes small bags of neurotransmitter chemicals to merge with the membrane of the terminal button, releasing the neurotransmitter chemicals into the synaptic cleft (gap), where they diffuse over to a dendrite.
because neuron is the cells that located in our brain
The nucleus is the control center of the neuron, where genetic information is stored and regulates cellular functions. It plays a vital role in maintaining the neuron's structure and function.
Neuron is the unit of structure in the nervous system.
The cell body, also known as the soma, is the part of the neuron that functions in cell metabolism. It contains the nucleus and other organelles responsible for maintaining the neuron's metabolic functions.
Dendrites.
The structure in the neuron that accelerates the transmission of the action potential is called the myelin sheath.
Neuron.
honestly the structure.
An organism's parts have specific functions that are essential for its survival and reproduction. These functions are closely related to the structure and composition of the parts, allowing the organism to perform activities such as obtaining food, reproducing, resisting diseases, and carrying out other life processes. The interplay between an organism's parts and their functions ensures the organism's overall health and well-being.
neuron
receptor
neuron