. The anatomical record. Anatomy; Anatomy. PELVIC FASCIA 45 conception that the bladder is covered by a fascia formed by a reflection of the levator ani fascia. Another Una less frequently present is the arcus tendineus levatoris ani. It stretches across to the ischial spine from a point on the descending ramus of the pubis anterosuperior to the obturator canal. Text-books give this line as the origin of the iliococcygeal portion of the levator ani—a statement that. 10 11 Fig. 3 Schematic drawing of coronal section of pelvis through acetabulum, (modified after Cunningham). 1, mesodermal tissue
. The anatomical record. Anatomy; Anatomy. PELVIC FASCIA 45 conception that the bladder is covered by a fascia formed by a reflection of the levator ani fascia. Another Una less frequently present is the arcus tendineus levatoris ani. It stretches across to the ischial spine from a point on the descending ramus of the pubis anterosuperior to the obturator canal. Text-books give this line as the origin of the iliococcygeal portion of the levator ani—a statement that. 10 11 Fig. 3 Schematic drawing of coronal section of pelvis through acetabulum, (modified after Cunningham). 1, mesodermal tissue clothing colon; 2, aponeuro- sis of the levator ani muscle; 3, perimysium or fascia of obturator internus muscle; 4, lamina of rectovesical fascia splitting to enclose seminal vesicles and, 5, split portions enclosing seminal vesicles; 6, fascia on upper surface of levator ani; 7, perimysium, or fascia, on lower surface of levator ani; 8, suprategmental space; 9, lamina terminalis fossa ischiorectalis; 10, fascia lunata (here called Alcock's canal); 11, ischiorectal fossa; 12, obturator internus muscle; 13, levator ani muscle. my dissections onl}^ partiallj^ bear out. In 40 per cent of cases examined with reference to this particular point, the levator ani had this origin. In 60 per cent of cases the arcus tendineus levatoris ani was absent and the levator ani took origin from the arcus tendineus fasciae pelvis. The anterior fibers of the levator ani run above the uro- genital diaphragm to obtain insertion into the perineal body. The fascia covering these fibers inferiorly is in contact with the superior surface of the urogenital diaphragm and is firmly attached to Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bardeen, Charles Russell, 1871-1935, ed; Boyden, Edward A. (Edward Allen), 1886-1976; Bre
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomy, bookyear1906
