circumvallate


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circumvallate

 [ser″kum-val´āt]
surrounded by a ridge or trench, as the circumvallate papillae.

cir·cum·val·late

(ser'kŭm-val'āt),
Denoting a structure surrounded by a wall, as the circumvallate (vallate) papillae of the tongue.
[circum- + L. vallum, wall]

circumvallate

/cir·cum·val·late/ (-val´āt) surrounded by a ridge or trench, as the vallate papillae.

circumvallate

(sûr′kəm-văl′āt′)
tr.v. circumval·lated, circumval·lating, circumval·lates
To surround with or as if with a rampart.
adj.
1. (also -ĭt) Surrounded with or as if with a rampart.
2. Anatomy Surrounded by a ridge or raised, wall-like structure.

cir′cum·val·la′tion n.

cir·cum·val·late

(sĭr'kŭm-val'āt)
Denoting a structure surrounded by a wall, as the circumvallate (vallate) papillae of the tongue.

circumvallate

Surrounded by a groove or by a raised ring as in the case of the circumvallate papillae on the tongue.

cir·cum·val·late

(sĭr'kŭm-val'āt)
Denoting a structure surrounded by a wall (e.g., circumvallate [lingual] papillae).

circumvallate

surrounded by a ridge or trench, as the vallate (circumvallate) papillae.
References in periodicals archive ?
The diagnosis of circumvallate placenta antenatally is however very difficult.
Both circumvallate placenta and Battledore insertion of the umbilical cord are rare and are known to adversely affect the pregnancy outcome individually and in these women, their coexistence leads to a more serious untoward consequence of IUFD.
The site of the fistula is determined by placing a hemostat at the midline of the base of the tongue behind the circumvallate papillae and palpating it through the skin surface of the neck.
Fiberoptic laryngoscopy showed that the fistula site had been placed in the midline, posterior to the circumvallate papillae.
Placenta with morphological variations in size and shape like lobed placenta, succenturiate lobe, placenta membranacea and circumvallate placentas.
The sulcus terminalis, which extends along the line of circumvallate papillae, demarcates the junction of the anterior and posterior portions of the tongue.