Fingers forming O. Coloured X-ray of a hand in side view,with the thumb and forefinger forming a circle or 'O' shape. This hand signal can mean 'yes' or 'OK'. A thumb which opposes the other fingers is found only in primates and in humans it gives the hand precise and delicate movement. Bones of the fingers,wrist and forearm are seen | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gustoimages |
Taille de l’image : | 3119 px × 4566 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |