| ventral nucleus of trapezoid body | A cell group embedded among the fibres of the trapezoid body, the major decussation of the central auditory pathway, in the lower pons. The nucleus receives fibres from the contralateral cochlear nuclei and contributes fibres to the ascending auditory system or lateral lemniscus. Synonym: nucleus ventralis corporis trapezoidei. (05 Mar 2000) |
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| ventral pancreas | That portion of the primordium of the pancreas that develops, together with the hepatic diverticulum, as a ventral bud from the foregut endoderm. (05 Mar 2000) |
| ventral part of pons | The large ventral part of the pons occupied by the nuclei pontis, traversed longitudinally by corticopontine, corticobulbar, and corticospinal fibres, and transversely by pontocerebellar fibres. Pontocerebellar fibres converging laterally form the middle cerebellar peduncle or brachium pontis. Synonym: pars ventralis pontis, anterior part of pons, basilar part of pons, pars basilaris pontis. (05 Mar 2000) |
| ventral plate | Ventral midline thinning of the developing neural tube, a continuity between the basal laminae of either side; opposite of roof plate. Synonym: ventral plate. (05 Mar 2000) |
| ventral plate of neural tube | The ventral division of the lateral walls of the neural tube in the embryo; it contains neuroblasts giving rise to somatic and visceral motor neurons. Synonym: lamina basalis, basal plate of neural tube, lamina ventralis, ventral plate of neural tube. (05 Mar 2000) |
| ventral posterior intermediate nucleus of thalamus | Intermediate part of the ventrobasal nuclear complex. See: ventral posterior nucleus of thalamus. Synonym: ventral posterior intermediate nucleus of thalamus. (05 Mar 2000) |
| ventral posterior nucleus of thalamus | The large posterior part of the ventral nucleus of the thalamus receiving the somatic sensory lemnisci (medial lemniscus, spinothalamic tract, trigeminal lemniscus) and the ascending gustatory (taste) lemniscus, and projecting in turn by way of the internal capsule to the cortex of the postcentral gyrus. The nucleus is somatotopically organised and subdivided into a ventral posterolateral nucleus of thalamus representing the leg, a ventral posterior intermediate nucleus of thalamus representing the arm, a ventral posteromedial nucleus of thalamus representing the face, and an arcuate nucleus of thalamus receiving the gustatory lemniscus. Synonym: nucleus ventralis posterior thalami, ventrobasal nucleus. (05 Mar 2000) |
| ventral posterolateral nucleus of thalamus | Lateral part of the ventrobasal nuclear complex. See: ventral posterior nucleus of thalamus. Synonym: nucleus ventralis posterolateralis thalami. (05 Mar 2000) |
| ventral primary rami of cervical spinal nerves | See: ventral primary ramus of spinal nerve. Synonym: rami ventrales nervorum cervicalium. (05 Mar 2000) |
| ventral primary rami of lumbar spinal nerves | See: ventral primary ramus of spinal nerve. Synonym: rami ventrales nervorum lumbalium. (05 Mar 2000) |
| ventral primary rami of sacral spinal nerves | See: ventral primary ramus of spinal nerve. Synonym: rami ventrales nervorum sacralium. (05 Mar 2000) |
| ventral primary ramus of spinal nerve | <anatomy, nerve> The larger, anterolaterally-directed major terminal branch (with the dorsal primary ramus) of all 31 pairs of mixed spinal nerves, formed at the intervertebral foramen. Most ventral primary rami, especially those involved in the innervation of the limbs, participate in the formation of the major nerve plexuses (cervical, brachial, and lumbosacral) and lose their identities. Most in the thoracic region, however, remain separate from adjacent rami to become the intercostal and subcostal nerves. Ventral primary rami provide innervation to the anterolateral body wall and trunk. Nomina Anatomica lists ventral primary rami as "rami ventrales" for each group of spinal nerves: 1) cervical (nervorum cervicalium ), 2) thoracic (nervorum thoracicorum ), 3) lumbar (nervorum lumbalium ), 4) sacral (nervorum sacralium )m, and 5) coccygeal (nervi coccygei ). Synonym: ramus ventralis nervi spinalis, anterior primary division. (05 Mar 2000) |
| ventral root | The motor root of a spinal nerve. Synonym: radix anterior, radix motoria, anterior root, motor root, radix ventralis. (05 Mar 2000) |
| ventral sacrococcygeal ligament | <anatomy> The continuation of the anterior longitudinal ligament uniting the sacrum and coccyx. Synonym: ligamentum sacrococcygeum anterius, anterior sacrococcygeal ligament. (05 Mar 2000) |
| ventral sacrococcygeal muscle | <anatomy> An inconstant muscle on the pelvic surfaces of the sacrum and coccyx, the remains of a portion of the tail musculature of lower animals. Synonym: musculus sacrococcygeus ventralis, musculus sacrococcygeus anterior, ventral sacrococcygeal muscle. (05 Mar 2000) |
Synonyms : Fibrillation, Ventricular, Fibrillations, Ventricular, Ventricular Fibrillations
Synonyms : Function, Ventricular, Functions, Ventricular, Ventricular Functions
Synonyms : Function, Left Ventricular, Functions, Left Ventricular, Left Ventricular Functions, Ventricular Functions, Left
Synonyms : Function, Right Ventricular, Functions, Right Ventricular, Right Ventricular Functions, Ventricular Functions, Right
Synonyms : Cardiac alpha-Myosin, Cardiac beta-Myosin, Myosin V1, Myosin V2, Myosin V3, Myosin, Ventricular, Ventricular Cardiac alpha-Myosin, Ventricular Cardiac beta-Myosin, Ventricular Isomyosins, Ventricular Myosin, Ventricular alpha, beta- Myosin, alpha-Myosin
| ventricular fold |
false vocal cord: either of the upper two vocal cords that are not involved in vocalization
Ãâó: wordnet.princeton.edu/perl/webwn
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| ventricular septal defect |
a common congenital heart defect; an abnormal opening in the septum dividing the ventricles allows blood to pass directly from the left to the right ventricle; large openings may cause congestive heart failure
Ãâó: wordnet.princeton.edu/perl/webwn
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| ventriculus |
gizzard: thick-walled muscular pouch below the crop in many birds and reptiles for grinding food
Ãâó: wordnet.princeton.edu/perl/webwn
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| ventricular block |
obstruction to the flow of cerebrospinal fluid within the ventricular system or through the exit foramina (foramina of Magendie and Luschka) by which the ventricles communicate with the subarachnoid space; it results in obstructive hydrocephalus.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| ventricular capture |
depolarization of the ventricles in response to an impulse originating either in the supraventricular region or in an artificial pacemaker.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| ventr | either of the upper two vocal cords that are not involved in vocalization |
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| ventr | a common congenital heart defect |
| ventr | thick-walled muscular pouch below the crop in many birds and reptiles for grinding food |
| ventr | the art of projecting your voice so that it seems to come from another source (as from a ventriloquist's dummy) |
| ventr | a performer who projects the voice into a wooden dummy |
| ventr | a wooden dummy into which a ventriloquist projects the voice |
| ventr | the art of projecting your voice so that it seems to come from another source (as from a ventriloquist's dummy) |
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