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vallecula
(redirected from vallecular)

   Also found in: Dictionary/thesaurus, Wikipedia 0.01 sec.
vallecula /val·lec·u·la/ (vah-lek´u-lah) pl. valle´culae   [L.] a depression or furrow.vallec´ular
vallecula cerebel´li  the longitudinal fissure on the inferior cerebellum, in which the medulla oblongata rests.
vallecula un´guis  the sulcus of the matrix of the nail.

val·lec·u·la (v-lky-l, v-)
n. pl. val·lec·u·lae (-l)
An anatomical crevice or depression on any surface, such as the deep hollow on the inferior surface of the cerebellum, between the hemispheres, in which the medulla oblongata rests.

vallecula
[vəlek′yələ]
Etymology: L, little valley
1 any crevice or depression on the surface of an organ or structure.
2 See vallecula epiglottica. vallecular, adj.

vallecula [vah-lek´u-lah] (L.)
a depression or furrow.
vallecula cerebel´li a longitudinal fissure on the inferior cerebellum, in which the medulla oblongata rests.
vallecula syl´vii a depression made by the fissure of Sylvius at the base of the brain.

vallecula
pl. valleculae [L.] a depression or furrow.

vallecula cerebelli
a longitudinal fissure on the caudal cerebellum, in which the medulla oblongata rests.
vallecula epiglottica
the depressions on either side of the median glossoepiglottic fold.
vallecula sylvii
a depression made by the fissure of Sylvius at the base of the brain. Called also lateral cerebral fossa.
vallecula unguis
the sulcus of the matrix of the nail.


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Pharyngeal state function Includes nasopharyngeal insufficiency and reflux, vallecular function, pyriform sinus function, epiglottal function, timing of swallow response, initiation of pharyngeal swallow, timing of clearance, pharyngeal competence, pharyngeal wall residue, laryngeal elevation, laryngeal penetration, or aspiration risk.
To determine dysphagia, we used three broad swallowing domains comprising six measures: (1) bolus timing, measured with OTT, PTT, and STD; (2) bolus direction, measured with the P-A Scale; and (3) bolus clearance, measured with vallecular and pyriform sinus residues.
 
 
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