Ví dụ về việc sử dụng Sensory neurons trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Sensory neurons.
The posterior grey column contains the points where sensory neurons synapse.
For example, sensory neurons take information from the eyes, ears, nose, tongue, and skin to the brain.
A dermatome is an area of skin supplied by sensory neurons that arise from a spinal nerve ganglion.
The sensory neurons involved in smell are called olfactory receptor neurons. .
NGF is required by the brain and important sensory neurons to keep the entire nervous system strong and healthy.
Sensory neurons have axons that run from the toes to the dorsal column, over 1.5 meters in adults.
This leaves other varieties of sensory neurons unaffected, because RTX is highly specific to TRPV1.
Sensory neurons can have axons that run from the toes to the posterior column of the spinal cord, over 1.5 meters in adults.
This effect is followed by a longlasting refractory state-‘desensitization'-during which the previously excited sensory neurons become unresponsive to capsaicin and other stimuli.
Sensory neurons have dendrites on both ends, connected with a long axon with a cell body in the middle.
This depolarization is often caused by the injection of extra sodium cations into the cell; these cations can come from a wide variety of sources,such as chemical synapses, sensory neurons or pacemaker potentials.
Different types of sensory neurons have different sensory receptors that respond to different kinds of stimuli.
Crotamiton is toxic to the scabies mite,[1] The mechanism of action of crotamiton as a general antipruritic was reported, in which crotamiton inhibits TRPV4(transient receptor potential vanilloid 4) channel that is expressed in the skin,primary sensory neurons, and so on.[2].
Sensory neurons carry signals from the outer parts of your body(periphery) into the central nervous system.
The basic principle," saysDuke University neurobiologist Jorg Grandl,"is that the sensory neurons that project throughout your body have a set of channels that are directly activated by either hot or cold temperatures.".
Other types include mechanoreceptors, chemoreceptors, and nociceptors which send signals along a sensory nerve to the spinal cordwhere they may be processed by other sensory neurons and then relayed to the brain for further processing.
In simplest terms, your sensory neurons tend to filter out information that is constant- stimuli that your brain has deemed non-essential and non-threatening.
Glial cells function to support neurons and in the PNS, also include satellite cells, olfactory ensheathing cells, enteric glia and glia that reside at sensory nerve endings, such as the Pacinian corpuscle. The two types of Schwann cells are myelinating and nonmyelinating.[1]Myelinating Schwann cells wrap around axons of motor and sensory neurons to form the myelin sheath.
RTX causes an ion channel in the plasma membrane of sensory neurons- the transient receptor potential vanilloid 1- to become permeable to cations, most particularly the calcium cation;
In certain sensory neurons(pseudounipolar neurons), such as those for touch and warmth, the electrical impulse travels along an axon from the periphery to the cell body, and from the cell body to the spinal cord along another branch of the same axon.
More recent investigations, however,discovered opioid receptors on peripheral sensory neurons.[13] Since inflammatory pain is blunted by endogenous opioid peptides activating such peripheral opioid receptors,[14] MNTX may increase pain under such circumstances.
Sensory neurons also known as afferent neurons are neurons that convert a specific type of stimulus, via their receptors, into action potentials or graded potentials. This process is called sensory transduction. The cell bodies of the sensory neurons are located in the dorsal ganglia of the spinal cord.[1].
Studies have shown that sensory neurons are less active in germ-free mice, and, when the mice are given probiotics to restore their microbiome, the activity levels of the neurons return to normal.
However, not all sensory neurons convert their external signals into action potentials; some do not even have an axon.[24] Instead, they may convert the signal into the release of a neurotransmitter, or into continuous graded potentials, either of which may stimulate subsequent neuron(s) into firing an action potential.
Sensory neuron related to hearing and balance.
Sensory neuron related to smell.
Four types of sensory neuron.
Sensory neuron.
The exception is a sensory neuron that has a single, long dendrite instead of many dendrites.