A surname.

(anatomy) The fatty vascular tissue that fills the cavities of bones, being the place where new blood cells are produced.

The calcareous internal shell of a cuttlefish, used as a dietary supplement for cage birds.

A bone resulting from the fusion of metacarpals or metatarsals in some artiodactyls. / The metacarpal of a horse. / The metatarsal of a horse.

(anatomy) Ulna, the main forearm bone. / (anatomy) Olecranon, at the elbow end of the ulna.

Metacarpal.

(anatomy) The smaller of the two bones in the lower leg, the fibula.

(anatomy) One of two roughly symmetrical skeleton parts, each composed of the fused iliac, ischial and pubic bones, that together form the sides of the pelvis.

Ground bones used as a slow-release fertilizer, especially for bulbs.

Alternative spelling of bone meal