![]() latissimus dorsi have a second extra head under its anatomically normal head ( Fig. The clinical history of this dog has no references about functional locomotor disturbance or any disease.įig. Over a period of 20 years, a total of 300 crossbred adult dogs of variable weight, were routinely prepared for anatomical dissection, this is the first time we found this anomalous origin, which we did not find in any previous report. latissimus dorsi second extra head is a fortuitous find during routine procedure of an anatomical dissection demonstration ( Figs. thoracodorsalis (Sisson & Grossman, 1963 Nickel et al., 1986 Schwarze, 1970 Dyce et al., 1999 Evans, 1993 Gil et al., 1997 Schaller et al., 1996). latissimus dorsi is in an aponeurosis on the humerus teres tubercle, with the tendon of the M. It begins from the spinous processes of the lumbar vertebra and the last seven or eight thoracic vertebra, by means of a wide tendinous leaf of the lumbodorsal fascia. latissimus dorsi, is a flat and triangular muscle which lies on the dorsal half of the lateral thoracic wall. Conocer esta información puede ser útil para la cirugía de tórax y cardiomioplastía en el humano, donde el músculo latissimus dorsi del perro, es utilizado en forma experimental. latissimus dorsi observada, podría ser un paso intermedio de los cambios de la anatomía comparada de reptil a mamífero. En un perro, los dos músculos latissimus dorsi, izquierdo y derecho, eran biceps. RESUMEN: Este artículo describe el hallazgo del origen de un músculo gemelo no reportado. Man breast surgery and cardiomyoplasty, use dog latissimus dorsi as experimental, to know this information can be useful to these situations. latissimus dorsi that we founded, could be an intermediate step of comparative anatomy changes from reptilian to mammal. In one dog, both, left and right muscle latissimus dorsi were biceps. SUMMARY: This article reports the finding of a twin unreported muscle begin. Faculty of Veterinary Science and Livestock, University of Chile, Santiago, Chile. * Department of Anatomy, Embryology and Animal Genetics, Faculty of Veterinary Medicine, University of Zaragoza, Spain. Una Segunda Cabeza del Músculo Latissimus dorsi en un Perro A Biceps Muscle Latissimus dorsi in a Dog
0 Comments
Leave a Reply. |