1) Flexion 2) Flexion toward the back 3) Flexure 4) The act of bending backward 
Turning upward of the foot or toes or of the hand or fingers. ... (05 Mar 2000) ... 
(dor″sĭ-flek´shәn) backward flexion or bending, as of the hand or foot.
ask the patient to pull the top of his foot up towards himself against examiner's resistance
The backward movement of joints.
Type: Term Pronunciation: dōr′si-flek′shŭn Definitions: 1. Upward movement (extension) of the foot or toes or of the hand or fingers.
(dor;su1-flek;shun) Movement at the ankle as the dorsum of the foot is elevated.
The bending back of a part - Backward movement of joints.
[n] - the act of bending backward (of the body or a body part)
noun the act of bending backward (of the body or a body part)
Flexion or bending upward of the paw or toes
flexion toward the back.