sulcus


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sulcus

(sul -kŭs) (plural: sulci) an area of subparallel furrows and ridges on the surface of a planet or satellite. The word is used in the approved name of such a feature.

sulcus

[′səl·kəs]
(zoology)
A furrow or groove, especially one on the surface of the cerebrum.
References in periodicals archive ?
Calculations using biometric measurements for both the sulcus and the bag were done to determine the power of the IOL to be implanted.
The purpose of documenting this case is to present the simplicity and outcomes of reduction of isolated zygomatic arch fractures using extraction forceps as a reduction instrument through upper buccal sulcus technique.
Los indices morfometricos mas utilizados para la identificacion de stocks son la rectangularidad, la circularidad, la relacion de aspecto y LO/talla del pez (Tuset et al, 2008; Longmore et al, 2010; Canas et al, 2012; Jaramillo et al, 2014), con un menor numero de estudios que utilizan indices en relacion al sulcus como SS/OS (Jaramillo et al., 2014; Zhuang et al., 2014; Avigliano et al, 2014) o PS/PO (Avigliano et al, 2014).
A pair of colorless tubercles on the pronotal disc just anterior to the posterior sulcus, and several other smaller pale tubercles scattered anterior to them.
Description: Pollen grain, polyplicate, overall amb oval or rounded oval, exine clearly differentiated into exoexine and intexine, exoexine infrapunctate to granulate or intrabaculate, 3-5m thick at equator appearing as a rim, intexine 1.0-1.5 m thick, laevigate, sulcus smooth running approximately parallel to the long axis of the grain.
The incision in the auricular sulcus is hidden and highly cosmetic.
Nail spicule cut and removed from nail sulcus. Onychophosis cleared away using blacks file.
Sulcus vocalis refers to a long, thin groove running lengthwise along the vocal folds.
[7] found that the sensation of the pinna returned to baseline within three months for sulcus incisions.
Pituitary sellar abnormalities include a J-shaped, elongated sella with a shallow anterior convexity owing to an exaggerated normal shallow impression of the sulcus chiasmaticus.
Shell shape was convex-convex, dimensions beng almost the same, its width a little being a little bit more than its length, The pedicle valve had a sulcus lying from the umbo to the front side, and the brachial valve had a huge, lifted-up fold.