Pronation Definition Anatomy

Pronation and supination are a pair of unique movements possible only in the forearms and hands allowing the human body to flip the palm either face up or face down. Freebase 000 0 votesrate this definition.

Anatomical Terms Of Motion Wikipedia

Pronation is the first half of the stance phase whereas supination starts the propulsive phase as the heel begins to lift off the ground.

Pronation definition anatomy. Fencing the position of the sword hand when the palm is facing down 2. Pronation definition rotation of the hand or forearm so that the surface of the palm is facing downward or toward the back opposed to supination. Pronation is a normal desirable and necessary component of the gait cycle.

Pronation definition is rotation of the hand and forearm so that the palm faces backwards or downwards. Anatomy the action of rotating the forearm so that the palm. For the forearm when standing in the anatomical position pronation will move the palm of the hand from an anterior facing position.

Pronation the act of turning to a face down prone position or of rotating the horizontal forearm so that the palm of the hand faces the ground. Walking on the inner edge of the foot. Pronation is when the foot rolls inward about 15 when weight is placed on it.

The muscles bones and joints of the human forearm are specifically arranged to permit these unique and important rotations of the hands. If you are walking or running the first part of your foot to hit the ground is the outside of the heel. The opposite movements are called supination.

For a more complete listing of terms used in medicine for spatial orientation please see the entry to anatomic orientation terms. Medical definition of pronation. Supination definition rotation of the hand or forearm so that the palmar surface is facing upward opposed to pronation.

Rotation of the forearm and hand so that the palm is down and the corresponding movement of the foot and leg with the sole down as opposed to supination. Noun countable and uncountable plural pronations 1. In anatomy pronation is a rotational movement of the forearm at the radioulnar joint or of the foot at the subtalar and talocalcaneonavicular joints.

If you are just standing still the foot will roll inward and the arch will flatten out this is pronation.

Pronation Of The Foot Wikipedia