Kev piav qhia. Nyob rau hauv cov txiv neej, sab nraud urethral orifice urethral orifice Lub internal urethral orifice yog tso rau ntawm lub apex ntawm lub trigonum vesicæ, nyob rau hauv feem ntau ntawm lub zais zis, thiab feem ntau yog me ntsis crescentic nyob rau hauv daim ntawv.; lub mucous daim nyias nyias tom qab nws nthuav me ntsis nce, lub uvula vesicæ, tshwm sim los ntawm nruab nrab lobe ntawm prostate. https://www.imaios.com › filling-internal-urethral-orifice2
Filling internal urethral orifice - IMAIOS
(orificium urethræ externum; meatus urinarius) yog feem ntau cog lus ntawm cov urethra; Nws yog ib txoj kab ntsug, txog 6 mm. ntev, khi rau ntawm ob sab los ntawm ob lub labia me me.
Lub urethral sab nraud yog dab tsi?
Kev piav qhia. Tus txiv neej sab nraud urethral orifice yog qhov qhib sab nraud lossis tso zis nqaij, ib txwm nyob ntawm qhov kawg ntawm qhov chaw mos, ntawm nws txoj kev sib tshuam nrog frenular delta.
poj niam urethral meatus yog dab tsi?
Meatus, poj niam urethral: Cov nqaij (qhib) ntawm tus poj niam urethra, lub cev thauj khoom uas coj los ntawm lub zais zis tso zis tawm ntawm lub cev. Tus poj niam urethral meatus yog saum qhov chaw mos qhib.
lub urethral qhib hu ua dab tsi?
Lub meatus yog ib lub voj voog zoo li nrog nws cov axis ntev hauv lub dav hlau midline sagittal. Lub urethral meatus yog me ntsis ventral mus rau qhov kawg ntawm noov.
Yuav ua li cas yog urethral meatus nyob rau hauv txiv neej reproductive system?
Tus txiv neej urethra txuas lub zais zis mus rau qhov chaw mos. Thaum lub zais zis puv lawm, cov zis ntws los ntawm qhov tso zis thiab tawm hauv lub cev ntawm lub urethral meatus, uas yog nyob ntawm qhov kawg ntawm noov Lub urethra yog ntau tshaj li qhov tso zis; Nws kuj tseem ua haujlwm rau cov phev thiab phev thaum ua kev sib deev.
