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)
31A25 · postures and gestures of arms and hands
31A255 · postures and gestures of hand and fingers
31A2555 · postures and gestures of the index finger
31A25552 ·
index finger forwards, pointing, indicating