3 · Human Being, Man in General
31 · man in a general biological sense
31A · the (nude) human figure; 'Corpo humano' (Ripa)
31A2 · anatomy (non-medical)
31A23 · postures of the human figure
31A236 · lying figure
31A2361 · lying on the back with uplifted upper part of the body
31A2361(+5) · lying on the back with uplifted upper part of the body (+ positions (of the human figure))
31A2361(+55) · lying on the back with uplifted upper part of the body (+ sitting on the ground)