extensor

n.

伸肌；

1. The finger that plays should be in a straight line with its flexor and extensor muscles.
   弹奏的手指应沿着它的屈肌和伸肌形成的直线弹奏。

Leg extensor power and functional performance in very old men and women.
Knee extensor strength, activation, and size in very elderly people following strength training.
Reconstruction of the extensor mechanism after proximal tibia endoprosthetic replacement.
Utilization of stored elastic energy in leg extensor muscles by men and women
Stabilizing function of trunk flexor-extensor muscles around a neutral spine posture.
Evaluation of the medial soft-tissue restraints of the extensor mechanism of the knee
Inhibition of flexor burst generation by loading ankle extensor muscles in walking cats
Dietary nitrate supplementation enhances muscle contractile efficiency during knee-extensor exercise in humans
Conlan T, Garth WP Jr, Lemons JE. Evaluation of the medial soft-tissue restraints of the extensor mechanism of the knee
Motor-unit activation patterns in lengthening and isometric contractions of hindlimb extensor muscles in the decerebrate cat.