Fuerza dinámica: en la flexión y extensión de los brazos, dentro del ciclo del movimiento se generan la fuerza excéntrica y concéntrica de los músculos del brazo.

UNDER the above heading in your issue of January 18, 1872, Dr. Elliot Coues describes the peculiar movements made by the bones of the wing of the bird in flexion and extension. It may interest ...

In 1999, the Eastern Association for the Surgery of Trauma (EAST) recommended bedside flexion/extension (F/E) fluoroscopy for patients with severe TBI who have normal results on three-view ...

Hinge joints allow flexion and extension only. Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes when performing a biceps curl.