. Cunningham's Text-book of anatomy. Anatomy. THE DEFEEENT DUCT. 1293 £ Internal urethral orifice \ Trigonum vesicae ~^£) Ureter Ductus deferens and rectum are more intimately related. The vesicle tapers towards its inferior end, which is placed close to the median plane and immediately above the prostate. Inferiorly, the vesicle be- comes constricted to form a short duct, the ductus excretorius, which joins the lateral side of the corre- sponding ductus deferens at an acute angle to form the ejaculatory duct. The medial side of each vesicle is related to the ductus deferens, and the lateral s
. Cunningham's Text-book of anatomy. Anatomy. THE DEFEEENT DUCT. 1293 £ Internal urethral orifice \ Trigonum vesicae ~^£) Ureter Ductus deferens and rectum are more intimately related. The vesicle tapers towards its inferior end, which is placed close to the median plane and immediately above the prostate. Inferiorly, the vesicle be- comes constricted to form a short duct, the ductus excretorius, which joins the lateral side of the corre- sponding ductus deferens at an acute angle to form the ejaculatory duct. The medial side of each vesicle is related to the ductus deferens, and the lateral side, when the bladder is empty, lies close to the sloping pelvic floor. The seminal vesicle often assumes a more vertical ""^^•^ position when the bladder is Fig. lOll. — Horizontal Section through the Rectum asd distended; amore horizontal Urinary B!fDDER Al THE Level at which the Ubetees .. ' , . , . , , pierce the Bladder Wall. direction When the bladder From a specimen in the Surgical Museum, Trinity CoUege, Dublin. is empty. Its superior end is sometimes found to be curved backwards against the side of the rectum. In. Rectum Lower end of sacrum Fundus of urinary bladder Ampulla of ductus deferens. 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 Cunningham, D. J. (Daniel John), 1850-1909; Robinson, Arthur, b. 1862, ed. New York, W. Wood
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1914
