Cov txheej txheem:
![Dab tsi dhau los ntawm sacral hiatus? Dab tsi dhau los ntawm sacral hiatus?](https://i.answers-medical.com/preview/medical-health/14165025-what-passes-through-the-sacral-hiatus-j.webp)
Video: Dab tsi dhau los ntawm sacral hiatus?
![Video: Dab tsi dhau los ntawm sacral hiatus? Video: Dab tsi dhau los ntawm sacral hiatus?](https://i.ytimg.com/vi/9G4Okhkh93I/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Sacral hiatus ( hiatus sacralis) yog U-shaped qhib ntawm qhov kawg ntawm qhov kawg sacral kwj dej uas yog ciam teb tom qab ntawm ob sacral pob kws. Qhov thib 5 sacral cov leeg thiab coccygeal paj hla dhau qhov qhib, uas yog them los ntawm sacrococcygeal ligament.
Ib yam li ntawd, tib neeg nug, dab tsi dhau los ntawm kwj dej sacral?
Ntau cov hlab ntsha ntawm cauda equina ntawm qhov kawg ntawm tus txha caj qaum hla dhau lub sacrum . Los ntawm sacral kwj dej cov hlab ntsha no ceg tawm thiab tawm ntawm sacrum dhau plaub khub ntawm qhov ntawm ob sab ntawm lub kwj dej npe la sacral foramina lub dhau ntawm sacral hiatus ntawm inferior kawg ntawm lub kwj dej.
Qhov thib ob, 5 sacral qab haus huv yog dab tsi? Nws yog ib feem ntawm qhov loj lumbosacral plexus. Cov sacral plexus yog muab los ntawm anterior rami ntawm tus txha caj qaum paj hlwb L4, L5, S1, S2, S3, thiab S4. Txhua ntawm cov no ua ntej rami ua rau nce mus rau yav tom ntej thiab tom qab ceg.
Ib yam li ntawd ib tug yuav nug, hom tshuaj loog feem ntau yog muab los ntawm sacral hiatus?
Caudal tshuaj loog yog ib daim ntawv ntawm epidural tshuaj loog hauv uas txhaj tshuaj yog ua nyob rau hauv sacral hiatus (S5). Vim tias lub hnab dural feem ntau xaus ntawm S2, kev txhaj tshuaj txha nraub qaum tsis tshua muaj neeg pom.
Cov leeg twg txuas nrog lub sacrum?
Cov leeg uas txuas rau lub sacrum los yog innominates:
- Adductor brevis.
- Adductor ntev.
- Adductor zoo.
- Biceps femoris - lub taub hau ntev.
- Coccygeus.
- Erector tus txha nqaj qaum.
- Sab nraud oblique.
- Gluteus maximus.
Pom zoo:
Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis?
![Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis? Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis?](https://i.answers-medical.com/preview/medical-health/13841152-what-is-solely-filtered-from-the-bloodstream-via-the-glomerulus-and-is-not-reabsorbed-back-into-the-bloodstream-but-excreted-through-the-urine-j.webp)
Creatinine yog cov khoom pov tseg los ntawm cov leeg tawg thiab raug tshem tawm los ntawm cov ntshav los ntawm glomerulus ntawm nephron. Nws tsuas yog cov khoom uas tsuas yog lim tawm ntawm cov ntshav tab sis TSIS tau rov ua dua rau hauv lub cev. Nws raug tso tawm los ntawm cov zis
Cov tshuaj twg dhau los ua ntej dhau cov metabolism?
![Cov tshuaj twg dhau los ua ntej dhau cov metabolism? Cov tshuaj twg dhau los ua ntej dhau cov metabolism?](https://i.answers-medical.com/preview/medical-health/13901256-which-drugs-undergo-first-pass-metabolism-j.webp)
Thawj kis cov metabolism tuaj yeem tshwm sim hauv lub siab (rau propranolol, lidocaine, chloromethiasole thiab GTN) lossis hauv lub plab (rau benzylpenicillin thiab insulin). Tom qab cov tshuaj tau nqos, nws tau nqus los ntawm lub plab zom mov thiab nkag mus rau hauv lub cev hepatic portal
Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia?
![Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia? Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia?](https://i.answers-medical.com/preview/medical-health/14002407-what-is-a-skin-disorder-characterized-by-chronic-inflammation-of-the-sebaceous-glands-caused-from-retained-secretions-j.webp)
AKA pob txuv vulgaris- Cov teeb meem ntawm daim tawv nqaij ua rau mob ntev ntawm cov qog sebaceous los ntawm khaws cia tso zis thiab Propionbacterium acnes, lub sijhawm tshawb fawb rau cov kab mob pob txuv. Qhov mob ntawm daim tawv nqaij qhuav, tawv nqaij vim tsis muaj lossis tsis muaj sebum uas tshwm sim los ntawm cov laus thiab los ntawm qhov txias
Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?
![Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so? Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?](https://i.answers-medical.com/preview/medical-health/14027937-which-joint-disease-is-characterized-by-joint-stiffness-on-movement-and-joint-pain-of-weight-bearing-joints-that-usually-is-relieved-by-rest-j.webp)
Osteoarthritis feem ntau cuam tshuam rau txhais tes, qis nraub qaum, caj dab, thiab hnyav sib koom tes xws li hauv caug, lub duav, thiab ko taw
Dab tsi yog cov txheej txheem cais ntawm neuron uas dhau los ntawm hauv paus hauv paus?
![Dab tsi yog cov txheej txheem cais ntawm neuron uas dhau los ntawm hauv paus hauv paus? Dab tsi yog cov txheej txheem cais ntawm neuron uas dhau los ntawm hauv paus hauv paus?](https://i.answers-medical.com/preview/medical-health/14079905-what-is-the-structural-classification-of-a-neuron-that-passes-through-the-dorsal-root-j.webp)
Qauv. Cov neurons suav nrog cov hauv paus dorsal ganglion yog hom pseudo-unipolar, txhais tau tias lawv muaj lub cev ntawm tes (soma) nrog ob ceg uas ua raws li ib qho axon, feem ntau hu ua cov txheej txheem distal thiab cov txheej txheem sib thooj