Majja

Majja: One of the seven bodily constituents, mainly the bone marrow and its metabolism.
Malas: Bodily wastes; includes urine, feces, sweat, and others.
Mamsa: One of the seven bodily constituents, mainly muscle and its metabolism.

The sapta dhatus are Ras (fluids), Rakta (blood), Mansa (muscle tissues), Meda (adipose tissues), Asthi (bones), Majja (bone marrow) and Shukra (generative tissues).

See also: Power, Bandha, Asthi, Sadhak, Dhatu