Orifice of ureter
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| Orifice of ureter | |
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Urinary bladder
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The interior of bladder.
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| Details | |
| Latin | ostium ureteris |
| Identifiers | |
| Dorlands /Elsevier |
o_09/12602077 |
| TA | Lua error in Module:Wikidata at line 744: attempt to index field 'wikibase' (a nil value). |
| TH | {{#property:P1694}} |
| TE | {{#property:P1693}} |
| FMA | {{#property:P1402}} |
| Anatomical terminology
[[[d:Lua error in Module:Wikidata at line 863: attempt to index field 'wikibase' (a nil value).|edit on Wikidata]]]
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The orifices of the ureters are placed at the postero-lateral angles of the trigonum vesicae, and are usually slit-like in form.
In the contracted bladder they are about 2.5 cm. apart and about the same distance from the internal urethral orifice; in the distended viscus these measurements may be increased to about 5 cm.
Additional images
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Vertical section of bladder, penis, and urethra.
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Illu quiz bladder 01.jpg
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Ultrasound demonstration of ureteral jet effect
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Doppler ultrasound image ureteric jet effect inside urinary bladder.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
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