Inhoudsopgave
Wat is mediale rotatie?
Mediorotatie is de beweging van de schoudergordel waarbij het schouderblad vanuit de neutrale uitgangshouding, de anatomische houding, met zijn onderste punt (angulus inferior) richting de wervelkolom draait. Dat gebeurt bijvoorbeeld door de schouders naar achteren te draaien.
Welke spier geeft endorotatie schouder?
De infraspinatus is betrokken bij exorotatie (het naar buiten draaien van de bovenarm). De subscapularis is betrokken bij endorotatie (het naar binnen draaien van de bovenarm) en de teres minor is ook betrokken bij exoratotie.
What is the opposite movement to supination called?
The opposite movement to supination is pronation, this is also a normal part of the gait cycle and when excessive is termed overpronation. What is oversupination?
What direction does the radius rotate during supination?
During supination, the distal end of the radius bone rotates over the ulna bone in a lateral direction. Lateral rotation means it is rotating away from the body’s midline. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.
What is the purpose of supination supination?
Pronation-supination, the rotation of the forearm around its longitudinal axis, is an important motion because it allows the hand to be oriented, allowing one to take food and carry it to the mouth, perform personal hygiene, and live autonomously. What is the primary muscle of supination?
How does oversupination affect the lower leg?
The stresses normally absorbed by the foot are then passed up the lower limb. Oversupination also causes an increased external (lateral) rotation force to be placed on the shin, knee, and thigh which places additional stress on the muscles, tendons, and ligaments of the lower limb. How can I tell if I oversupinate?