Illustrated Encyclopedia of Human Anatomic Variation: Opus I: Muscular System: Alphabetical Listing of Muscles: S
Ronald A. Bergman, PhD
Adel K. Afifi, MD, MS
Ryosuke Miyauchi, MD
Peer Review Status: Internally Peer Reviewed
The tendon of insertion has been found to end in the fascia lata, capsule of the knee joint, and fascia of the leg. When the muscle is divided the second tendon may insert into one the areas just mentioned above. Mori describes the distal part of the muscle as having 5 forms. His data comes from 50 male cadavers.
Macalister reports the variations in the sartorius muscle as follows:
The absence of the muscle has been reported
Syn.: m. sutorius (Riolan), fascialis, Schneidermuskel, längster Schenkelmuskel, Coutrier (Cruveilhier).
Biceps (Two-Headed) Sartorius
Laboratory specimen,
University of Iowa.
Sartorius Bicaudatus
Laboratory specimen,
University of Iowa.
References
Bergeron, H. (1866) Muscle couturier double. Bulletins et Mem. de la Société anatomique de Paris XLI(1):2.
Bhatnagar, B.N.S. and D. Narayan. (1959) Bicipital sartorius. J. Anat. Soc. India 8:32-33.
Brock, G.S. (1879) A two headed sartorius. J. Anat. Physiol. 13:578.
Henle, J. (1871) Handbuch der Muskellehre des Menschen, in Handbuch der systematischen Anatomie. Verlag von Friedrich Vieweg un Sohn, Braunschweig.
Macalister, A. (1871) Observations on muscular anomalies in the human anatomy. Third series with a catalog of muscular variations hitherto published. Trans. Roy. Irish Acad. Sci. 25:1-130.
Miyasaki, M., Hirohashi, A., Yoshikawa, H. and Y. Nishio. (1958) One case of the variation of the sartorius. Kurume Igakkai Zasshi 21:671-674. In Japanese.
Mori, M. (1964) Statistics on the musculature of the Japanese. Okajimas Fol. Anat. Jap. 40:195-300.
Morita, M. (1947) One case of the variation of the M. sartorius. Kaibogaku Zasshi 21:3. In Japanese.
Nakano, C. (1913) Rare variations of the muscles observed in the dissecting room (M. sartorius and muscles of the arm). Juzenkai Zasshi 18:10-13.
Schaefer, E.A, Symington, J. and T.H. Bryce., Eds. (1923) Quain's Essentials of Human Anatomy.11th ed. Longmans, Green and Co., London.
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