A Description of the Nervous Program

 Essay over a Description with the Nervous System

Nervous Program: an extensive network of specific cells that carries details to and from all the parts of the human body. Neuron: the essential cell which enables up the anxious system which receives and sends messages within that system. Dendrites: branchlike structures that receive messages from all other neurons. Dievo avel?: the cell body with the neuron responsible for maintaining the life of the cell. Axon: tubelike structure that carries the neural communication. Glial cells grey oily cells which provide support to get the neurons to expand on and about, deliver nutrition to neurons, produce myelin to layer axons, cleanup waste products and dead neurons, influence info processing, and, during prenatal development, influence the technology of new neurons. Myelin: fatty substances created by certain glial cells that coat the axons of neurons to insulate, shield, and accelerate the nerve organs impulse. Nervousness: bundles of axons lined in myelin that travel around together throughout the body. Sleeping potential: the state of the neuron when not firing a neural impulse. Action potential: the discharge of the neural impulse that includes a reversal with the electrical impose within the axon. Axon terminals branches at the conclusion of the axon synaptic button rounded areas on the end with the axon terminals. Synaptic vesicles saclike constructions found inside synaptic knob containing chemical substances. Neurotransmitter substance found in the synaptic vesicles that, the moment released, has an effect on the next cellular. Synapse (synaptic gap) microscopic fluid-filled space between the synaptic knob of just one cell as well as the dendrites or surface from the next cell. Receptor sites holes in the surface of the dendrites or certain skin cells of the muscles and glands, which are shaped to fit only certain neurotransmitters. Excitatory synapse communication at which a neurotransmitter triggers the acquiring cell to fire. Inhibitory communication at which a neurotransmitter causes the acquiring cell to avoid firing. Reuptake process in which neurotransmitters happen to be...