n. 髂骨

[医] 髂骨

Ilion \Ilion\ prop. n.
Ilium, or Troy, the ancient city in Asia Minor that was the
site of the Trojan War; -- a variant spelling of {Ilium}.

Syn: Troy, Ilium.
[WordNet 1.5]


Ilium \Il"i*um\, n. [See {Ileum}.] (Anat.)
The dorsal one of the three principal bones comprising either
lateral half of the pelvis; the dorsal or upper part of the
hip bone. See {Innominate bone}, under {Innominate}. [Written
also {ilion}, and {ileum}.]

Ileum \Il"e*um\, n. [L. ile, ileum, ilium, pl. ilia, groin,
flank.]
1. (Anat.) The last, and usually the longest, division of the
small intestine; the part between the jejunum and large
intestine. [Written also {ileon}, and {ilium}.]

2. (Anat.) See {Ilium}. [R.]

Note: Most modern writers restrict ileum to the division of
the intestine and ilium to the pelvic bone.