. Cunningham's Text-book of anatomy. Anatomy. 482 THE MUSCULAE SYSTEM. surface, but not extending through the entire substance of the muscle, are three or more transverse tendinous intersections (inscriptiones tendinese), adherent to the sheath of the muscle ; the lowest opposite the umbilicus, and the highest about the level of the xiphoid process. The medial border of the muscle lies alongside the linea alba; its lateral border is convex, and corresponds to the linea semilunaris. The muscle is pierced by the terminal branches of the lower thoracic nerves. ⢠Aponeurosis of obliquus externus
. Cunningham's Text-book of anatomy. Anatomy. 482 THE MUSCULAE SYSTEM. surface, but not extending through the entire substance of the muscle, are three or more transverse tendinous intersections (inscriptiones tendinese), adherent to the sheath of the muscle ; the lowest opposite the umbilicus, and the highest about the level of the xiphoid process. The medial border of the muscle lies alongside the linea alba; its lateral border is convex, and corresponds to the linea semilunaris. The muscle is pierced by the terminal branches of the lower thoracic nerves. ⢠Aponeurosis of obliquus externus iominis (reflected) Rectus abdominis Anterior lamella of sheath of rectus Linea alba Obliquus ex- ternus ABDOMINIS Obliquus in- tern us ABDOMINIS Aponeurosis of obliquus externus Inguinal ligament Aponeurosis of obliquus externus (reflected) Cremaster muscle Spermatic funiculu. Obliquus externus abdominis Rectus abdominis (cut) Posterior lamella of rectal sheath Anterior lamella of sheath of rectus Aponeurosis of obliquus externus .Obliquus internus abdominis Transversus abdominis Linea semicireularis of Douglas Fascia transversalis Rectus abdominis (cut) Inguinal ligament Obliquus externus aponeurosis (reflected) â Pyramid alls abdominis fe Suspensory ligament t?*T-'oi penis Fig. 428.âDeep Dissection of the Abdominal Wall. The Kectus Muscle and its Sheath. Vagina M. Recti Abdominis.âThe sheath of the rectus muscle is derived from the aponeuroses of the lateral muscles of the abdominal wall, which, after enclosing the muscle, give rise, in the median plane, to the linea alba. At the linea semilunaris along the lateral border of the rectus muscle, the aponeurosis of the obliquus internus splits into anterior and posterior layers. The anterior layer, joined by the aponeurosis of the obliquus externus, passes in front of the rectus, and constitutes the anterior lamina of the sheath. The posterior layer, joined by. Please note that these images are extracted from scanned page
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1914
