. Practical electricity in medicine and surgery. us externus may be stimulated through twopoints on the outer border of the thigh a few inches above theknee. The cruraeus is found at the inner border of the sartoriusat the junction of the middle and lower thirds of the thigh,and the vastus internus along the inner border of the sartoriusin the lower third. The sartorius is stimulated at the apex ofScarpas triangle. Two electrodes should be used, one at thepoint mentioned and the other on the lower half of the muscle. The tensor vaginae femoris (tensor fascise lata?) derives itsnerve-supply fro
. Practical electricity in medicine and surgery. us externus may be stimulated through twopoints on the outer border of the thigh a few inches above theknee. The cruraeus is found at the inner border of the sartoriusat the junction of the middle and lower thirds of the thigh,and the vastus internus along the inner border of the sartoriusin the lower third. The sartorius is stimulated at the apex ofScarpas triangle. Two electrodes should be used, one at thepoint mentioned and the other on the lower half of the muscle. The tensor vaginae femoris (tensor fascise lata?) derives itsnerve-supply from two sources, the superior gluteal and thecrural nerves. The muscle presents two motor points, one nearthe outer border of the thigh directly outward from the exit ofthe crural nerve, and the other somewhat lower and fartherinward. (See Fig. lbO.) MOTOR POINTS OF THE LOWER EXTREMITY. 183 N. cruraliB-*-N. obturatorius — M. sartorius- M. adductor longus Ram. N. cruralis pro M. quadricipit— M. cruralis —Ram. N. cruralis pro M. vasto -. -• M. tensor fasciae lat.(Ram. N. glutei sup.).? - ? -M. tensor fasciae lat. (Ram. N. cruralis).- M. rectus femor. -M. vastus extern. vastus extern. Fig. 160.— Motor Points of the Thigh. Ram. inf. N. glut. inf. pro M. glut, maxim N. ischiadicus _,M. biceps (Caput longum) M. biceps (Caput breve) ? - ? N. tibialis N. peroneus cnem. extern. M. sole us
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectelectri, bookyear1890
