23 relations: Axon, Brainstem, Cuneate fasciculus, Cuneate nucleus, Decussation, Dorsal column nuclei, Dorsal column–medial lemniscus pathway, Dorsal root ganglion, Ear, Face, Fourth ventricle, Gracile fasciculus, Medulla oblongata, Medullary pyramids (brainstem), Nerve supply to the skin, Neuron, Neuroscience Information Framework, Nucleus (neuroanatomy), Principal sensory nucleus of trigeminal nerve, Proprioception, Sensory neuron, Somatosensory system, Thalamus.
Axon
An axon (from Greek ἄξων áxōn, axis) or nerve fiber, is a long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses known as action potentials, away from the nerve cell body.
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Brainstem
The brainstem (or brain stem) is the posterior part of the brain, adjoining and structurally continuous with the spinal cord.
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Cuneate fasciculus
The cuneate fasciculus, fasciculus cuneatus, cuneate tract, (tract of Burdach, named for Karl Friedrich Burdach) is a tract of nerves in the dorsal column of the spinal cord that primarily transmits information from the upper part of the body (the neck, trunk, and arms).
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Cuneate nucleus
One of the dorsal column nuclei, the cuneate nucleus is a wedge-shaped nucleus in the closed part of the medulla oblongata.
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Decussation
Decussation is used in biological contexts to describe a crossing (Latin: the roman numeral for ten, deca, is an uppercase 'X').
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Dorsal column nuclei
In neuroanatomy, the dorsal column nuclei are a pair of nuclei in the dorsal columns in the brainstem.
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Dorsal column–medial lemniscus pathway
The dorsal column–medial lemniscus pathway (DCML) (also known as the posterior column-medial lemniscus pathway (PCML)) is a sensory pathway of the central nervous system that conveys sensations of fine touch, vibration, two-point discrimination, and proprioception (position) from the skin and joints.
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Dorsal root ganglion
A dorsal root ganglion (or spinal ganglion) (also known as a posterior root ganglion), is a cluster of neurons (a ganglion) in a dorsal root of a spinal nerve.
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Ear
The ear is the organ of hearing and, in mammals, balance.
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Face
The face is a central body region of sense and is also very central in the expression of emotion among humans and among numerous other species.
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Fourth ventricle
The fourth ventricle is one of the four connected fluid-filled cavities within the human brain.
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Gracile fasciculus
The gracile fasciculus (fasciculus gracilis, tract of Goll or gracile tract) is a tract, a bundle of nerve fibers in the dorsal column-medial lemniscus pathway of the spinal cord and carries information from the lower parts of the body.
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Medulla oblongata
The medulla oblongata (or medulla) is located in the brainstem, anterior and partially inferior to the cerebellum.
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Medullary pyramids (brainstem)
The medullary pyramids are paired white matter structures of the brainstem's medulla oblongata that contain motor fibers of the corticospinal and corticobulbar tracts – known together as the pyramidal tracts.
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Nerve supply to the skin
Cutaneous innervation refers to the area of the skin which is supplied by a specific cutaneous nerve.
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Neuron
A neuron, also known as a neurone (British spelling) and nerve cell, is an electrically excitable cell that receives, processes, and transmits information through electrical and chemical signals.
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Neuroscience Information Framework
The Neuroscience Information Framework is a repository of global neuroscience web resources, including experimental, clinical, and translational neuroscience databases, knowledge bases, atlases, and genetic/genomic resources and provides many authoritative links throughout the neuroscience portal of Wikipedia.
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Nucleus (neuroanatomy)
In neuroanatomy, a nucleus (plural form: nuclei) is a cluster of neurons in the central nervous system, located deep within the cerebral hemispheres and brainstem.
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Principal sensory nucleus of trigeminal nerve
The principal sensory nucleus (or chief sensory nucleus of V) is a group of second order neurons which have cell bodies in the caudal pons.
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Proprioception
Proprioception, from Latin proprius, meaning "one's own", "individual", and capio, capere, to take or grasp, is the sense of the relative position of one's own parts of the body and strength of effort being employed in movement.
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Sensory neuron
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.
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Somatosensory system
The somatosensory system is a part of the sensory nervous system.
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Thalamus
The thalamus (from Greek θάλαμος, "chamber") is the large mass of gray matter in the dorsal part of the diencephalon of the brain with several functions such as relaying of sensory signals, including motor signals, to the cerebral cortex, and the regulation of consciousness, sleep, and alertness.
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Redirects here:
Gracile tubercle, Gracile tubercles, Nucleus gracilis.
References
[1] https://en.wikipedia.org/wiki/Gracile_nucleus