Term Name: ischium
Synonyms: ischial bone, ischium bone, os ischii
Definition: Endochondral bone that is paired, forming the posterior part of the pelvis, articulating with the pubis and ilium.
Ontology: Uberon Ontology [UBERON:0001274]

Relationships
develops from: ischial cartilage element
is part of: innominate bone pelvic girdle skeleton
has parts: agger limitans anterior of ischium crista hypertrophica ischium crista ischii iliac peduncle incisura terminalis intumescentia bilateralis inferior intumescentia bilateralis superior ischial foot ischial peduncle ischial ramus ischial spine lamina terminalis of ischium obturator process of ischium sciatic notch spina pelvis posterior
is a type of: bone of hip region endochondral bone ischial endochondral element lateral structure pelvic girdle bone/zone
inverse union_of: ischial endochondral element