As a noun ileum
is the last, and usually the longest, division of the small intestine; the part between the jejunum and large intestine.
As an adverb intraileally is
into the ileum.
ileum
Noun
(ilea)
(anatomy) The last, and usually the longest, division of the small intestine; the part between the jejunum and large intestine.
Derived terms
* ileal
* ileitis
* ileostomy
* ileotomy
* ileus
intraileally
English
Adverb
(-)
(of an injection) Into the ileum.