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Vesica urinaria

TA Code Latin term English term
A08.3.01.001
VESICA URINARIA
URINARY BLADDER
A08.3.01.002
Apex vesicae
Apex of bladder
A08.3.01.003
Corpus vesicae
Body of bladder
A08.3.01.004
Fundus vesicae
Fundus of bladder
A08.3.01.005
Cervix vesicae; Collum vesicae
Neck of bladder
A08.3.01.006
Uvula vesicae
Uvula of bladder
A08.3.01.007
Lig. umbilicale medianum
Median umbilical ligament
A08.3.01.008
Tunica serosa
Serosa; Serous coat
A08.3.01.009
Tela subserosa
Subserosa; Subserous layer
A08.3.01.010
Tunica muscularis
Muscular layer; Muscular coat
A08.3.01.011
Mm. trigoni vesicae
Trigonal muscles
↓ A08.3.01.012
M. superficialis trigoni vesicae
Superficial trigone
↓ A08.3.01.013
M. profundus trigoni vesicae
Deep trigone
A08.3.01.014
M. detrusor vesicae
Detrusor
A08.3.01.015
Pars nonstratificata
Unstratified part
A08.3.01.016
Pars cervicis vesicae; Pars colli vesicae
Bladder neck part
A08.3.01.017
Stratum externum longitudinale
External longitudinal layer
A08.3.01.018
Stratum circulare
Circular layer
A08.3.01.019
Stratum internum longitudinale
Internal longitudinal layer
A08.3.01.020
M. pubovesicalis
Pubovesicalis
A04.5.03.017
M. rectovesicalis
Rectovesicalis
↓ A08.3.01.021
M. vesicoprostaticus ♂
Vesicoprostaticus ♂
A08.3.01.021
M. vesicovaginalis ♀
Vesicovaginalis ♀
A08.3.01.022
Tela submucosa
Submucosa
A08.3.01.023
Tunica mucosa
Mucosa; Mucous membrane
A08.3.01.024
Trigonum vesicae
Trigone of bladder
A08.3.01.025
Plica interureterica
Interureteric crest
A08.3.01.026
Ostium ureteris
Ureteric orifice
↓ A08.3.01.027
Ostium urethrae internum ♂
Internal urethral orifice; Internal urinary meatus ♂
↓ A08.3.01.028
Ostium urethrae internum ♀
Internal urethral orifice; Internal urinary meatus ♀
Entries: 30 Notes: 7 Date: 28.01.2013
TA98 footnote TA98 correction note TA98 RAT note TA98 redirection note
A08.3.01.012 M. superficialis trigoni vesicae The original source term contains an inversion between a genitive complement and an adjective, which is not compatible with the rules of Regular Anatomical Terminology.
A08.3.01.013 M. profundus trigoni vesicae The original source term contains an inversion between a genitive complement and an adjective, which is not compatible with the rules of Regular Anatomical Terminology.
A08.3.01.021 M. vesicoprostaticus The two entries for this entity were made identical by using the male gender symbol in both entries.
A08.3.01.027 Ostium urethrae internum This term describes the opening of the urethra from the bladder. However, superimposed lateral cystograms and voiding cystourethrograms show that the ostium in the bladder that is filling differs from the ostium in the bladder that is voiding. The bladder around the ostium urethrae accipiens usually forms a flat disc or baseplate, the pars intramuralis urethrae (bladder neck) is closed and the urethra is at its longest. With the onset of voiding the baseplate becomes progressively funnel-shaped and the bladder neck opens and becomes incorporated into the funnel so that the bladder appears to descend and the urethra to shorten. The ostium urethrae internum evacuans then lies some 20% closer to the ostium urethrae externum in the female, and at the basis prostatae in the male.
A08.3.01.027 Ostium urethrae internum The two entries for this entity were made identical by adding the English synonym internal urinary meatus to the entry that did not already have it.
A08.3.01.028 Ostium urethrae internum In the published book (Thieme 1998), one entry, listed under urethra masculina in chapter 09 had a reference TA code (A08.3.01.028) that did not appear in the expected position in chapter 08. The missing entity in chapter 08, which has been restored, was the ostium internae of the urethra feminina, the female homologue of the ostium internae of the urethra masculina. Because both entities have the same name in Terminologia Anatomica, gender symbols were added to distinguish between the two entities.
A08.3.01.028 Ostium urethrae internum This term describes the opening of the urethra from the bladder. However, superimposed lateral cystograms and voiding cystourethrograms show that the ostium in the bladder that is filling differs from the ostium in the bladder that is voiding. The bladder around the ostium urethrae accipiens usually forms a flat disc or baseplate, the pars intramuralis urethrae (bladder neck) is closed and the urethra is at its longest. With the onset of voiding the baseplate becomes progressively funnel-shaped and the bladder neck opens and becomes incorporated into the funnel so that the bladder appears to descend and the urethra to shorten. The ostium urethrae internum evacuans then lies some 20% closer to the ostium urethrae externum in the female, and at the basis prostatae in the male.

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