Anterior cochlear nucleus

Anterior cochlear nucleus - Factbites
Where results make sense
About us | Why use us? | Reviews | PR | Contact us

Topic: Anterior cochlear nucleus

Note: these results are not from the primary (high quality) database.

In the News (Fri 25 Dec 09)

Northern Trust

Marvin Harrison

Peter Chernin

Gary Locke

Match Play

Penelope Cruz

Mickey Rourke

AR Rahman

Danny Boyle

Hugh Jackman

	IX. Neurology. 4a. The Hind-brain or Rhombencephalon. Gray, Henry. 1918. Anatomy of the Human Body.
		The nucleus of the cochlear nerve consists of: (a) the lateral cochlear nucleus, corresponding to the tuberculum acusticum on the dorso-lateral surface of the inferior peduncle; and (b) the ventral or accessory cochlear nucleus, placed between the two divisions of the nerve, on the ventral aspect of the inferior peduncle.
		The nucleus fastigii is somewhat larger than the other two, and is situated close to the middle line at the anterior end of the superior vermis, and immediately over the roof of the fourth ventricle, from which it is separated by a thin layer of white substance.
		696, 697), the somatic motor nucleus of the glossopharyngeal, vagus and cranial portion of the accessory nerves, is the continuation into the medulla oblongata of the dorso-lateral cell group of the anterior column of the spinal cord.
	www.bartleby.com /107/187.html (10328 words)

	Paksitan Journal of Medical Sciences
		1—motor trigeminal nucleus, 2—sensory trigeminal nucleus, 3—internal loop of the facial nerve, 4—fourth ventricle, 5—locus ceruleus, 6—mesencephalic trigeminal nucleus, 7- internal genu of the facial nerve, 8-reticular formation, 9-cerebellum, 10-flocculonodular lobe, 11- cochlear nucleus, 12-middle cerebellar peduncle, 13-inferior cerebellar peduncle, 14-corticospinal tract, 15-deep cerebellar nuclei, 16-abducent nerve.
		At the level where mesencephalic trigeminal nucleus took a large dimension, the cellular mass of the medial group of the motor trigeminal nucleus was reduced.
		The medial cellular patch of the motor trigeminal nucleus at this level represents the absolute territorial domain of the mylohyoid muscle, no other muscle is sharing or overlapping this area of the nucleus.
	www.pjms.com.pk /issues/aprjun03/article9.html (2155 words)

	Gray's Anatomy - The Hind-brain or Rhombencephalon - Yahoo! Reference
		Its large multipolar cells are like those in the anterior column of the cord; they form a slender column in the deep part of the formatio reticularis grisea about midway between the dorsal accessory olive and the nucleus of the spinal tract of the trigeminal.
		This consists of fibers which arise from the cells of the cochlear nucleus, and will be referred to in connection with the cochlear division of the acoustic nerve.
		Rudimentary in man, but well developed in certain animals, it exhibits the same structure as the inferior olivary nucleus, and is situated immediately above it.
	messenger.yahooligans.com /reference/gray/187.html (2155 words)

	IX. Neurology. 4a. The Hind-brain or Rhombencephalon. Gray, Henry. 1918. Anatomy of the Human Body.
		The posterior layer covers the antero-inferior surface of the cerebellum, while the anterior is applied to the structures which form the lower part of the roof of the ventricle, and is continuous inferiorly with the pia mater on the inferior peduncles and closed part of the medulla.
		The fibers of the vestibular nerve enter the medulla oblongata on the medial side of those of the cochlear, and pass between the inferior peduncle and the spinal tract of the trigeminal.
		The head of the posterior column forms a long nucleus, in which the fibers of the spinal tract of the trigeminal nerve largely end.
	www.bartleby.com /107/187.html (10328 words)

	Auditory_Phys_Normal_1989.txt
		Mediated by connections of the Cochlear Nuclei, the Superior Olivary Neucleus, and the Motor Nucleus of the Seventh Nerve 2.
		Made up of neurons medial, ventral and anterior to the Medial Superior Olivary Nucleus 2.
		E. May assist in sound localization F. May protect the ear in acoustic trauma X. Neural Pathways A. Tonotopic pattern of basilar membrane maintained throughout auditory pathway B. Extensive bilaterality and interconnection throughout the pathway beginning at the level of the Superior Olives C. Cochlear Nerve 1.
	www.utmb.edu /oto/Grand_Rounds_Earlier.dir/Auditory_Phys_Normal_1989.txt (10328 words)

	exam2_95
		Cochlear nucleus; trapezoid body, superior olivary nucleus; lateral lemniscus; inferior colliculus; medial geniculate nucleus of thalamus; superior temporal cortex.
		Free nerve ending of an unmyelinated "C" fiber; substantia gelatinosa; right anterior lateral quadrant of the spinal cord; reticular formation; intralaminar nuclei of the thalamus; cingulate cortex.
		An aneurysm is a blockage of an artery or vein resulting from the development of a mass of platelets and coagulated blood due to a disease of the endothelial lining of a blood vessel or heart.
	www2.umdnj.edu /~paneuweb/exam2_95.htm (2596 words)

	CHAPTER ONE part two
		The hypoglossal nerve, cranial nerve XII, is a pure motor nerve, innervating the muscles of the tongue. It obtains supranuclear innervation from the contralateral motor cortex. The nucleus of the hypoglossal nerve sits in the medial aspect of the medulla, near the floor of the fourth ventricle and exits the skull through the hypoglossal canal.
		The vestibular nerve is composed of nerve fibers from the labyrinth of the inner ear, which converge on the vestibular ganglion within the internal auditory meatus and travel alongside the cochlear nerve to terminate on the vestibular nuclei within the lower pons. The vestibular nuclei have connections to:
		The sensory component of the facial nerve consists of the lingual nerve, which innervates the anterior two thirds of the tongue and sensory branches, which in turn innervate the external auditory meatus.
	www.aan.com /familypractice/html/chp1p2.htm (3037 words)

	Nat' Academies Press, (NAS Colloquium) Auditory Neuroscience Development, Transduction, and Integration (2001)
		In other words, the rhesus monkey auditory system, beginning at the level of the medial geniculate nucleus (or even the cochlear nuclei), is organized both serially and in parallel, with A1 and R both receiving direct input from the ventral part of the medial geniculate nucleus.
		We conclude that the cortical auditory system of primates is divided into at least two processing streams, a spatial stream that originates in the caudal part of the superior temporal gyros and projects to the parietal cortex, and a pattern or object stream originating in the more anterior portions of the lateral belt.
		Colloquium Mechanisms and streams for processing of "what" and "where" in auditory cortex Josef P. Rauschecker* and Biao Tian Georgetown Institute for Cognitive and Computational Sciences, Washington, DC 20007 The functional specialization and hierarchical organization of mul- tiple areas in rhesus monkey auditory cortex were examined with various types of complex sounds.
	www.nap.edu /books/0309074223/html/111.html (3037 words)

	108
		Trends in sperm evolution, from a morphology in the argenvillei and aphanes groups which is close to that of 'primitive' sperm, include elongation of the nucleus and development of a pointed conical acrosome in the cochlear group; development of a rounded posterior acrosome love in the concolor group; and numerous other described changes.
		Examples of such structural differences are the development of an elongate anterior acrosomal process in H.
		Phylogenetic parsimony analysis of sperm ultrastructure allows recognition in South African patellid limpets of four monophyletic groups: the argenvillei group (3 species); the aphanes group (2 species); the concolor group (6 species) and a more heterogeneous cochlear group (3 Patella species and dubiously associated with these, species of the generaHelcion, Nacella and Cellana).
	users.bigpond.net.au /Barrie_Jamieson/108ABSTRACT.htm (3037 words)

	ICP monitors
		Ventral cochlear nucleus fibers pass through anterior tegmentum as trapezoid body.
		From inferior colliculus to nuclei of the superior olivary complex, lateral lemniscus, and dorsal and ventral cochlear nuclei.
		These fibers end in the ipsilateral and contralateral reticular formation, superior olivary nuclei, and nuclei of trapezoid body or ascend in contralateral lateral lemniscus as i) and ii) to the inferior colliculus.
	www.ucsf.edu /nreview/02.2-Anatomy-CranialNerves/CN08-cochlear.html (922 words)

	BASIC CEREBRAL CORTEX FUNCTION OTHER THAN VISION
		Fibers that synapse with the red nucleus in the midbrain, the nuclei of the pons and the inferior olivary nuclei of the medulla, all communicate with the cerebellum.
		Nerves from the cochlea connect to the cochlear nuclei in the upper medulla, through the trapezoid body to the superior olivary nuclei.
		The anteriolateral system (shown in the diagram) carries weakly localized sensations of temperature, pain, itching, etc. along two tracts in the spine, one anterior and one lateral.
	www.benbest.com /science/anatmind/anatmd6.html (922 words)

Try your search on: Qwika (all wikis)

Topic: Anterior cochlear nucleus

Ads by Google

Related Topics

In the News (Fri 25 Dec 09)