- Prostatic urethra
Name = PAGENAME
Latin = pars prostatica urethrae
GraySubject = 256
GrayPage = 1234
Caption = The male
urethralaid open on its anterior (upper) surface. (Prostatic part labeled at upper right.)
Caption2 = 1:
3: Base of the
4: Apex of the
DorlandsPre = p_07
DorlandsSuf = 12617709
The prostatic urethra, the widest and most dilatable part of the
urethracanal, is about 3 cm. long.
It runs almost vertically through the prostate from its base to its apex, lying nearer its anterior than its posterior surface; the form of the canal is spindle-shaped, being wider in the middle than at either extremity, and narrowest below, where it joins the
A transverse section of the canal as it lies in the
prostateis horse-shoe-shaped, with the convexity directed forward.
* - "The Male Pelvis: The Prostate Gland"
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Look at other dictionaries:
prostatic urethra — n the part of the male urethra from the base of the prostate gland where the urethra begins as the outlet of the bladder to the point where it emerges from the apex of the prostate gland * * * pars prostatica urethrae masculinae … Medical dictionary
Pre-prostatic urethra — The pre prostatic urethra is one of the four parts of the male urethra. The pre prostatic urethra is also known as the intramural urethra, as it is the portion of the urethra which passes almost vertically through the wall of the urinary bladder … Wikipedia
Â Â Â muscular coat of prostatic urethra — tunica muscularis partis prostaticae urethrae … Medical dictionary
circular layer of muscular coat of prostatic urethra — stratum circulare tunicae muscularis partis prostaticae urethrae … Medical dictionary
longitudinal layer of muscular coat of prostatic urethra — stratum longitudinale tunicae muscularis partis prostaticae urethrae … Medical dictionary
muscular layer of prostatic urethra — tunica muscularis partis prostaticae urethrae … Medical dictionary
mucous membrane of prostatic urethra — tunica mucosa partis prostaticae urethrae … Medical dictionary
mucosa of prostatic urethra — tunica mucosa partis prostaticae urethrae … Medical dictionary
Urethra — Gray s subject #256 1234 Artery Inferior vesical artery Middle rectal artery Internal pudendal artery Vein … Wikipedia
prostatic utricle — n a small blind pouch that projects from the wall of the prostatic urethra into the prostate gland * * * urethral utricle utriculus prostaticus … Medical dictionary