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Also known as iliac bone

uppermost and largest part of the hip bone, and appears in most vertebrates (including mammals and birds), but not bony fish or snakes

Key facts

Latin
os ilium
Mesh
D007085
Ta98
A02.5.01.101

via Wikipedia infobox

Wikidata facts

Image
Ilium 02 animation.gif
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Commons category
Ilium
NCI Thesaurus ID
C32765
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Article

The ilium (/ˈɪliəm/) (pl.: ilia) is the uppermost and largest region of the coxal bone, and appears in most vertebrates including mammals and birds, but not bony fish. All reptiles have an ilium except snakes, with the exception of some snake species which have a tiny bone considered to be an ilium.

The ilium of the human is divisible into two parts, the body and the wing; the separation is indicated on the top surface by a curved line, the arcuate line, and on the external surface by the margin of the acetabulum.

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