UMBILICALS

Noun

umbilicals

plural of umbilical

Source: Wiktionary


UMBILICAL

Um*bil"ic*al, a. Etym: [Cf. F. ombilical. See Umbilic, n.]

1. (Anat.)

Definition: Of or pertaining to an umbilicus, or umbilical cord; umbilic.

2. Pertaining to the center; central. [R.] De Foe. Umbilical cord. (a) (Anat.) The cord which connects the fetus with the placenta, and contains the arteries and the vein through which blood circulates between the fetus and the placenta; the navel-string. (b) (Bot.) The little stem by which the seeds are attached to the placenta; -- called also funicular cord.

– Umbilical hernia (Med.), hernia of the bowels at the umbilicus.

– Umbilical point (Geom.), an umbilicus. See Umbilicus, 5.

– Umbilical region (Anat.), the middle region of the abdomen, bounded above by the epigastric region, below by the hypogastric region, and on the sides by the lumbar regions.

– Umbilical vesicle (Anat.), a saccular appendage of the developing embryo, containing the nutritive and unsegmented part of the ovum; the yolk sac. See Illust. in Appendix.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

21 April 2025

ENCYCLOPEDIA

(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty


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