MODEL RELEASED. GP testing the knee reflex response of a young patient. The knee jerk,or patellar reflex,involves stretching the muscle at the front of the thigh by tapping its tendon below the knee cap (patella),and causing the leg to kick. The reflex tests nervous connections between sensory nerves in the muscle,the spinal cord,and motor neurones running from the spinal cord back to the thigh muscle. Absence of a reaction may indicate disease or damage to the area | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 4246 px × 4252 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |