Examples of using Axons in English and their translations into Malay
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Computer
Axons- conduct impulses away from the cell body.
The other type is themore slowly conducting C fiber axons.
The cell membrane of neurons covers the axons, cell body, dendrites, etc.
Neurons have specialised cell parts called dendrites and axons.
Cross-section of lower pons, axons shown in blue, grey matter in light grey.
Surprisingly, these glia were found to engulf and degrade materials from intact axons.
Axons carrying information to and from the cranial nerves form a synapse first at these nuclei.
Dendrites bring electrical signals to the cell body and axons take information away from the cell body.
Axons can be distinguished from dendrites by several features including shape, length, and function.
It is the neurons of the VTA that makes dopamine, which their axons then send to the nucleus accumbens.
The axons extend into the peripheral nervous system and terminate in branches to form receptive fields.
The output takes the form ofaction potentials in retinal ganglion cells whose axons form the optic nerve.
With this situation, surviving dorsal root axons of the nociceptors can make contact with the spinal cord, thus changing the normal input.[2].
This condition is called peripheral neuropathy,and most commonly the nerve axons are damaged.
Dendrites often taper off in shape and are shorter, while axons tend to maintain a constant radius and be relatively long.
The first problem is that the brain is made to 60% of fat due to the myelin(which itself is 70% fat)insulating the axons of neurons and glia.
What is becoming clear is that retinal ganglion cells and their axons are challenged very early through factors that the CFC is working to understand.
The first problem is that the makeup of the brain is 60% fat due to the myelin(which itself is 70% fat)insulating the axons of neurons and glia.
This suggests that defective axons are not only present in diseased neurons, but also that they may cause certain pathological insult due to accumulation of organelles.
So the axon can actually stretch several feet. Not all neurons' axons are several feet, but they could be.
Nociceptors have two different types of axons. The first are the Aδ fiber axons. They are myelinated and can allow an action potential to travel at a rate of about 20 meters/second towards the CNS.
Neurons are sometimes called nerve cells, though this term is potentially misleading since many neurons do not form nerves,and nerves also include non-neuronal Schwann cells that coat the axons in myelin.
Louis-Antoine Ranvier was the first to describe the gaps or nodes found on axons and for this contribution these axonal features are now commonly referred to as the Nodes of Ranvier.
Grey matter(or gray matter) is a major component of the central nervous system, consisting of neuronal cell bodies,neuropil(dendrites and myelinated as well as unmyelinated axons), glial cells(astrocytes and oligodendrocytes), synapses, and capillaries.
Santiago Ramón y Cajal, a Spanish anatomist, proposed that axons were the output components of neurons.[10] He also proposed that neurons were discrete cells that communicated with each other via specialized junctions, or spaces, between cells, now known as a synapse.
Experiments have revealed reduced transport rates of both wild-type andtwo familial Parkinson's disease-associated mutant alpha-synucleins through axons of cultured neurons.[1] Membrane damage by alpha-synuclein could be another Parkinson's disease mechanism.[2].
Grey matter is distinguished from white matter, in that it contains numerous cell bodies and relatively few myelinated axons, while white matter contains relatively few cell bodies and is composed chiefly of long-range myelinated axon tracts.[1] The colour difference arises mainly from the whiteness of myelin.
There can be as many as 15,000 spines per cell,each of which serves as a postsynaptic process for individual presynaptic axons.[3] Dendritic branching can be extensive and in some cases is sufficient to receive as many as 100,000 inputs to a single neuron.[2].
Swiss Rüdolf Albert von Kölliker and German Robert Remak were the first to identify andcharacterize the axon initial segment.
Axon carries impulses from the cell body.