Loading...


*  Chapter 10 : Trigeminal System (3) Flashcards by Brainscape Neurosurgery Unair | Brainscape
Their axons enter the pons and descend in. the spinal trigeminal tract. They enter the spinal trigeminal nucleus in its rostral ... it is mediated via axons found in the spinal trigeminal tract. (E) it is mediated via axons arising from the spinal trigeminal ... B) it consists ofaxons from the spinal trigeminal nucleus .; (C) it receives axons from the principal sen¬sory nucleus of CN V ... 1. All of the following statements concerning the spinal trigeminal tract are correct EXCEPT (A) it contains axons from the ...
  https://www.brainscape.com/flashcards/chapter-10-trigeminal-system-3-1748419/packs/3165569
*  The Fezf2-Ctip2 genetic pathway regulates the fate choice of subcortical projection neurons in the developing cerebral cortex |...
... whereas many neurons that extend axons to the spinal cord, thalamus, or trigeminal nucleus fire trains of single action ... PLAP+ axons project into the pyramidal decussation (c, arrow). (b and d) PLAP-labeled axons from Fezf2−/− neurons in Fezf2−/− ... The phenotype of Ctip2 mutants is reminiscent of that of Fezf2-deficient mice in that CST axons fail to reach the spinal cord ( ... However, although misexpressing Fezf2 or Ctip2 in layer 2/3 neurons caused many axons to project subcortically, GFP+ axons were ...
  http://www.pnas.org/content/105/32/11382
*  Plus it
... and in the spinal trigeminal nucleus. While the regional distribution of pp60c-src(+) immunoreactivity does not correlate with ... while labeling of axons and nerve terminals (puncta) was not as readily detected. Dense accumulations of immunoreactive axons ... axons, and nerve terminals, suggests that pp60c-src(+) may regulate pleiotropic functions in specific classes of neurons in the ...
  http://www.jneurosci.org/content/10/8/2513
*  Plus it
The ascending limb from the spinal trigeminal nucleus (Vc and C1/C2) to the brainstem, thalamus, and hypothalamus is shown in ... The primary afferents of the pathway reside in the trigeminal ganglion, and their axons split into a peripheral branch ... 1988a) Responses of feline trigeminal spinal tract nucleus neurons to stimulation of the middle meningeal artery and sagittal ... APT, Anterior pretectal nucleus; DLG, dorsal lateral geniculate nucleus; LDDM, laterodorsal thalamic nucleus, dorsomedial; LDVL ...
  http://www.jneurosci.org/content/31/40/14204
*  Facial motor nucleus - Wikipedia
... then traveling ventrally to exit the ventral pons medial to the spinal trigeminal nucleus. These axons form the motor component ... which also includes the trigeminal motor nucleus, nucleus ambiguus, and (arguably) the spinal accessory nucleus. Like all lower ... The cranial nerve nuclei schematically represented; dorsal view. Motor nuclei in red; sensory in blue. Nuclei of origin of ... The nucleus is situated in the caudal portion of the ventrolateral pontine tegmentum. Its axons take an unusual course, ...
  https://en.wikipedia.org/wiki/Facial_motor_nucleus
*  Oramorph SR - FDA prescribing information, side effects and uses
... of the spinal cord and in the spinal nucleus of the trigeminal nerve. ... nucleus caudatus, putamen, and certain cortical areas. They are also found on the terminal axons of primary afferents within ... and the spinal cord. Morphine appears to increase the patient's tolerance for pain, and to decrease the discomfort, although ...
  https://www.drugs.com/pro/oramorph-sr.html
*  Trigeminocerebellar fibers - Wikipedia
... afferent cell bodies in the oralis and interpolaris portions of the spinal trigeminal nucleus plus the principal nucleus. Axons ... from the spinal nucleus (and a smaller number from the principal nucleus) then form the trigeminocerebellar tract and ascend to ... Primary cell bodies are in the mesencephalic nucleus of trigeminal nerve. These fibers transmit information to secondary ...
  https://en.wikipedia.org/wiki/Trigeminocerebellar_fibers
*  Anterior trigeminothalamic tract - Wikipedia
... nucleus or spinal trigeminal nucleus. Axons of the second order neurons cross the midline and terminate in the ventral ... nucleus and spinal trigeminal nucleus to the ventral posteromedial (VPM) nucleus of the thalamus. The anterior ... The first order neurons (from the trigeminal ganglion) enter the pons and synapse in the principal (chief sensory) ... The anterior trigeminothalamic tract (or ventral trigeminothalamic tract) is composed of second order neuronal axons. These ...
  https://en.wikipedia.org/wiki/Anterior_trigeminothalamic_tract
*  Oxymorphone - DrugBank
... of the spinal cord and in the spinal nucleus of the trigeminal nerve. Also, it has been shown that oxymorphone binds to and ... nucleus caudatus, putamen, and certain cortical areas. They are also found on the terminal axons of primary afferents within ... Lemberg KK, Kontinen VK, Siiskonen AO, Viljakka KM, Yli-Kauhaluoma JT, Korpi ER, Kalso EA: Antinociception by spinal and ...
  https://www.drugbank.ca/drugs/DB01192
*  Motor Control in the Mouse Whisker System - Infoscience
While the premotor neurons of the extrinsic muscle were located more densely in the spinal trigeminal nucleus (Sp5), the ... Anterograde tracing from wS1 and wM1 cortex revealed a complementary distribution of axons in the brainstem. Whereas wS1 ... I mapped the location of the motor neurons in the facial nucleus, finding two distinct neuron pools for the extrinsic ( ... While the premotor neurons of the extrinsic muscle were located more densely in the spinal trigeminal nucleus (Sp5), the ...
  https://infoscience.epfl.ch/record/213237
*  Pain Perception: Investigating Links Between Pain Transmission and CCK(+) Neurons, with Regard to the Opioid Crisis | Inquiry...
... portion of the trigeminal nucleus contains a cluster of cells known as the spinal nucleus of the trigeminal nerve. This cluster ... Thus, although the cell bodies themselves will have a red label, so will the long axons and dendrites that project from the ... we rely on an area of the brainstem called the sensory nuclei of the trigeminal nucleus. The trigeminal nucleus consists of ... After analyzing the spinal cord, our attention shifted toward the trigeminal nucleus in an attempt to localize CCK(+) neurons ...
  https://www.unh.edu/inquiryjournal/spring-2017/pain-perception-investigating-links-between-pain-transmission-and-cck-neurons-regard
*  Neurophysiology complete note (hphy 305) 2
The second order neurons of theto a portion of the spinal cord that trigeminal brainstem nuclei give off axons that cross the ... The trigeminal complex hastwo major components: the principal nucleus  the spinal nucleus(responsible for processing ( ... The VPL nucleus receivesprojections from the medial The VPM nucleus receiveslemniscuscarrying all somatosensory axons from the ... Just before a spinal nerve joins the spinal cord, it divides intotwo branches called roots. The dorsal root of each spinal ...
  https://es.slideshare.net/rabiumagaji/neurophysiology-complete-note-hphy-305-2
*  Trigeminal lemniscus - Wikipedia
... consisting of second order neuronal axons from the principal (chief sensory) nucleus and spinal trigeminal nucleus. These ... The trigeminal lemniscus is composed of second order neuronal axons in the brainstem. It carries sensory information from the ... Thus, the trigeminal lemniscus of the head is functionally analogous to both the DCLM and spinothalamic systems of the body. ... The trigeminal lemniscus, also called the trigeminothalamic tract, is a part of the brain that conveys tactile, pain, and ...
  https://en.wikipedia.org/wiki/Trigeminal_lemniscus
*  Flashcards - Anatomic sciences (nerves misc reproductive s. perio lig)
Axons of the neurons enter the pons through the sensory root and terminate in one of three nuclei of trigeminal sensory nuclear ... complex: Mesencephalic nucleus (muscle spindle, proprioception), chief or pontine nucleus (light touch) and spinal nucleus ( ... Trigeminal nerve (CN V) *Trigeminal nerve (CN V), is the most voluminous of all the cranial nerves, it is sensory for the ... Trigeminal. - Vagus. - Facial *Facial*First arch (mandibular): trigeminal, muscles of masication, mylohyoid, anterior digastric ...
  https://www.freezingblue.com/flashcards/print_preview.cgi?cardsetID=283778
*  Cerebellar Nuclei and the Inferior Olivary Nuclei: Organization and Connections | SpringerLink
... are the target of the axons of the Purkinje cells of the cerebellar cortex. Each of these nuclei receives a projection from a ... The cerebellar nuclei, together with certain vestibular nuclei, ... the spinal trigeminal and lateral reticular nuclei to the ... Comparisons of input from the gracile, cuneate and the spinal trigeminal nuclei. J Comp Neurol 180:253-264PubMedCrossRefGoogle ... Huerta MF, Frankfurter A, Harting JK (1983) Studies of the principal sensory and spinal trigeminal nuclei of the rat: ...
  https://link.springer.com/referenceworkentry/10.1007/978-94-007-1333-8_19
*  Mechanisms contributing to central excitability changes during hearing loss | PNAS
... the spinal trigeminal nucleus (21), the pontine nucleus (22), the cuneate nucleus, the gracile nuclei (23, 24), and the raphe ... As MS inputs to DCN FCs are carried by granule cell axons (44), we directly recorded from DCN granule cells to characterize ... 1987) Direct projections from the dorsal column nuclei and the spinal trigeminal nuclei to the cochlear nuclei in the cat. ... 2004) Projections from the trigeminal nuclear complex to the cochlear nuclei: A retrograde and anterograde tracing study in the ...
  http://www.pnas.org/content/109/21/8292
*  V, VII Pair of Cranial Nerves | Vertigo | Vestibular System
... trigeminal nerve, n.trigeminus and sensitive system of the face and head, symptoms of its damage Short anatomical data.... ... the zone which applies to cervical segments of the spinal cord, and nucleus sensorius superior (tactile sensitivity). Axons of ... Motor nucleus of trigeminal n. (nucleus motorius n. trigemini) is localized in tegmentum of pons and receives impulses from the ... because the motor nucleus of the trigeminal nerve have bilateral cortical innervation. At stimulation of the motor nucleus or ...
  https://www.scribd.com/document/34869778/V-VII-Pair-of-Cranial-Nerves
*  Morphine - Wikipedia
... of the spinal cord and in the spinal nucleus of the trigeminal nerve. Morphine is a phenanthrene opioid receptor agonist - its ... nucleus caudatus, putamen, and certain cortical areas. They are also found on the terminal axons of primary afferents within ... Heroin is converted to morphine before binding to the opioid receptors in the brain and spinal cord, where morphine causes the ... Morphine is also a κ-opioid and δ-opioid receptor agonist, κ-opioid's action is associated with spinal analgesia, miosis ( ...
  https://en.wikipedia.org/wiki/Morphine
*  Alimentary tract motility | definition of alimentary tract motility by Medical dictionary
... sensory axons from the trigeminal nerve that runs caudally from the midpontine level of the brainstem along the spinal nucleus ... trigeminal mesencephalic tract. Mesencephalic tract of the trigeminal nerve.. trigeminal spinal tract. Spinal tract of the ... An axon tract originating in the red nucleus of the midbrain. After leaving the red nucleus, axons cross to the contralateral ... the spinal tract of the trigeminal nerve disappears into the tract of Lissauer although a few axons of the spinal tract extend ...
  https://medical-dictionary.thefreedictionary.com/alimentary+tract+motility
*  Plus it
2006) Convergence of spinal trigeminal and cochlear nucleus projections in the inferior colliculus of the guinea pig. J Comp ... of each sensory system where cells in the dorsal root and trigeminal ganglia send axons to terminate in the cochlear nucleus ( ... 2006) External inferior colliculus integrates trigeminal and acoustic information: unit responses to trigeminal nucleus and ... CN). These projections, as well as those from the brainstem somatosensory nuclei (cuneate, gracilis, and spinal trigeminal), ...
  http://www.jneurosci.org/content/30/45/14972
*  Immunocytochemical localization of substance P in the spinal trigeminal nucleus of the rat: a light and electron microscopic...
Ultrastructural analysis revealed immunoreactivity in unmyelinated fibers and in axon terminals which contained agranular ... Immunocytochemical localization of substance P in the spinal trigeminal nucleus of the rat: a light and electron microscopic ... Immunocytochemical localization of substance P in the spinal trigeminal nucleus of the rat: a light and electron microscopic ... the light and electron microscopic localization of substance P in the substantia gelatinosa of the spinal trigeminal nucleus of ...
  http://mrcanu.pharm.ox.ac.uk/publications/immunocytochemical-localization-substance-p-spinal-trigeminal-nucleus-rat-light-and
*  Autonomic innervation in the cardiovascular system Flashcards by Aiesha sriram | Brainscape
Axons leave the spinal cord through the ventral root and leave the spinal nerves as separate pelvic nerves. ... Parasympathetic nuclei of the cranial nerves sit in the brainstem. Postganglionic fibres from the cranial nerves travel with ... branches of CN V (trigeminal nerve) except for the vagus nerve.. Sacral parasympathetic outflow comes from preganglionic ... Pre-ganglionic neurons have axons that travel through the ventral root (motor efferent) of their segmental spinal nerve and ...
  https://www.brainscape.com/flashcards/autonomic-innervation-in-the-cardiovascul-552147/packs/1043586
*  Inhibition by Spinal μ- and δ-Opioid Agonists of Afferent-Evoked Substance P Release | Journal of Neuroscience
Jessell TM, Iversen LL (1977) Opiate analgesics inhibit substance P release from rat trigeminal nucleus. Nature 268: 549-551. ... Differential effects of morphine and opioid analgesics on A and C fibre-evoked activity in ascending axons of the rat spinal ... spinal cord Introduction. Spinal administration of μ and δ opiates produces a potent analgesia in animal models and in humans ... Grudt TJ, Williams JT (1994) μ-Opioid agonists inhibit spinal trigeminal substantia gelatinosa neurons in guinea pig and rat. J ...
  http://www.jneurosci.org/content/25/14/3651
*  Medulla oblongata - Wikipedia
It is caused by an underlying collection of gray matter known as the spinal trigeminal nucleus. The gray matter of this nucleus ... and their axons, called the internal arcuate fibers or fasciculi, decussate from one side of the medulla to the other to form ... The spinal trigeminal nerve nuclei which contains the general somatic afferent column. ... The nucleus ambiguus, which form the special visceral efferent.. *The dorsal nucleus of vagus nerve and the inferior salivatory ...
  https://en.wikipedia.org/wiki/Medulla_oblongata
*  Substance P in the Nervous System | Springer for Research & Development
Gobel, S., and Bingk, J. M., 1977, Degenerative changes in primary trigeminal axons and in neurons in nucleus caudalis ... Gobel, S., 1974, Synaptic organization of the substantia gelatinosa glomeruli in the spinal trigeminal nucleus of the adult cat ... Westrum, L. E., Canfield, R. C., and Black, R. G., 1976, Transganglionic degeneration in the spinal trigeminal nucleus ... Reubi, J. C., and Jessell, T., 1978b, 3H-serotonin release in rat trigeminal nucleus in vitro, Neurosci. Lett. Suppl. 1: 283. ...
  https://rd.springer.com/chapter/10.1007/978-1-4613-3515-3_1