Term Name: penis
Synonyms: penes, phallus
Definition: A intromittent organ in certain biologically male organisms. In placental mammals, this also serves as the organ of urination
Ontology: Cell Ontology [UBERON:0000989]

Relationships
develops from: undifferentiated genital tubercle urogenital fold
has parts: common penile artery corpus cavernosum penis corpus spongiosum of penis crus of penis deep artery of penis deep dorsal vein of penis dorsal artery of penis dorsal nerve of penis dorsal surface of penis glans penis helicine artery of penis os penis penile bulb artery penile spine penis epithelium prepuce of penis preputial space of male raphe of penis skin of penis spongiose part of urethra ventral surface of penis
is a type of: intromittent organ mesoderm-derived structure