Skræddermusklen (Sartorius)
hedder på latin sartorius. Musklen laver fleksion i hoften, fleksion i knæet, og laterally rotates the upper leg.. Musklen er en del af hoftebøjere.
Udspring og hæfte for Skræddermusklen
Udspring: forreste øverste hoftebensfremspring
Hæfte: øverst på den inderste skinnebenskondyl
Skræddermusklen funktion
- Fleksion i hoften.
This means that the sartorius muscle bends the hip joint such that there is a decrease in the angle between the upper leg and the torso.
- Fleksion i knæet.
This means that the sartorius muscle bends the leg at the knee joint such that there is a decrease in the angle between the lower leg and the upper leg.
- Laterally rotates the upper leg..
This means that the sartorius muscle rotates the upper leg outward around the axis of the bone (i.e. it rotates the upper leg away from the vertical midline of the body).
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