Polycephaly

Heracles and the Lernaean Hydra by Gustave Moreau: The Hydra is perhaps the best known mythological multi-headed animal, also popularised in many fantasy settings.

The Tocci brothers as young boys in 1881.

Drawing of the eighteenth century Boy of Bengal, affected by craniopagus parasiticus.

Skeletal structure in a case of dicephalus parapagus dipus. From: Hirst & Piersol, 1893.

Polycephaly is the condition of having more than one head. The term is derived from the Greek stems poly- (Greek: "πολύ") meaning "multiple" and kephalē- (Greek: "κεφάλη") meaning "head". A polycephalic organism may be thought of as one being with a supernumerary body part, or as two or more beings with a shared body.

单词	Tricephalic
释义	Tricephalic 英语百科 Polycephaly Polycephaly is the condition of having more than one head. The term is derived from the Greek stems poly- (Greek: "πολύ") meaning "multiple" and kephalē- (Greek: "κεφάλη") meaning "head". A polycephalic organism may be thought of as one being with a supernumerary body part, or as two or more beings with a shared body.
随便看	cusp of the second species Cusp of tooth cusp plane cuspplane cusp plane angle cuspplane interference cusp plication cusp point cusp process cusps cusps of aortic valve cusps of mitral valve cusps of pulmonary cusps of pulmonary valve cusp station cusp thermonuclear reactor cusp tip cuspule cuspules Cussac Cussava cussed cussedly cussed out cusseis

Tricephalic

Polycephaly