Cov txheej txheem:
![Dab tsi yog ob txheej txheej txheej ib puag ncig lub plawv hu ua? Dab tsi yog ob txheej txheej txheej ib puag ncig lub plawv hu ua?](https://i.answers-medical.com/preview/medical-health/14058760-what-is-the-double-layered-membrane-surrounding-the-heart-called-j.webp)
Video: Dab tsi yog ob txheej txheej txheej ib puag ncig lub plawv hu ua?
![Video: Dab tsi yog ob txheej txheej txheej ib puag ncig lub plawv hu ua? Video: Dab tsi yog ob txheej txheej txheej ib puag ncig lub plawv hu ua?](https://i.ytimg.com/vi/TyqrkbY6O9c/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
A ob npaug - txheej membrane hu ua cov pericardium puag ncig koj plawv zoo li lub hnab. Sab nrauv txheej ntawm pericardium puag ncig cov hauv paus hniav ntawm koj lub plawv cov hlab ntsha loj thiab txuas los ntawm ligaments rau koj tus txha nqaj qaum, diaphragm, thiab lwm qhov hauv koj lub cev.
Ua qhov no hauv kev txiav txim siab, qhov txheej txheej ob txheej no hu ua dab tsi?
Piav: Lub plawv yog npog los ntawm a txheej ntawm epithelial cell membrane npe pericardium (peri: ncig, cardium: plawv Greek). Qhov no daim nyias nyias tiag folds rau nws tus kheej thiab cov ntawv 2 txheej . Tus nyob ntawm qhov hnov yog hu ua visceral pericardium thiab ib qho ntawm sab nraud yog lub npe hu ua parietal pericardium.
dab tsi yog daim nyias nyias uas nyob ib puag ncig lub plawv? Cov kab mob ua kom npog lub plawv thiab sab hauv lub mediastinum raug xa mus rau raws li pericardium , lub serous daim nyias nyias nyob rau hauv lub thoracic kab noj hniav thiab nyob ib ncig ntawm lub ntsws yog hu ua lub pleura, thiab cov kab noj hniav ntawm lub plab mog thiab lub viscera yog hu ua peritoneum.
Ib yam li ib tus tuaj yeem nug, lub hnab ob txheej uas nyob ib puag ncig lub plawv hu li cas?
Anatomical lus. Lub pericardium yog ib qho ob npaug - walled hnab muaj cov plawv thiab cov hauv paus hniav ntawm cov nkoj loj. Lub pericardial hnab muaj ob txheej, txheej serous thiab txheej fibrous. Nws encloses lub pericardial kab noj hniav uas muaj cov kua dej pericardial.
Dab tsi yog 3 txheej ntawm pericardium?
Lub pericardium tau muab faib ua peb txheej membrane:
- Fibrous pericardium yog lub hnab ntim sab nraud uas npog lub plawv.
- Parietal pericardium yog txheej nruab nrab ntawm fibrous pericardium thiab visceral pericardium.
- Visceral pericardium yog ob txheej txheej sab hauv ntawm lub pericardium thiab txheej txheej ntawm lub plawv phab ntsa.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm ib puag ncig lub cev thiab ib puag ncig kev xav hauv zej zog?
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Ib puag ncig lub cev hais txog sab nraud, ib puag ncig ib puag ncig uas lub cev muaj nyob thiab uas tuaj yeem cuam tshuam nws tus cwj pwm thiab kev txhim kho. Cov zej zog ib puag ncig muaj kev hloov pauv thiab hloov pauv nyob rau lub sijhawm vim yog kev ua haujlwm sab hauv thiab sab nraud
Lub sijhawm rau cov ntaub so ntswg dawb nyob ib ncig ntawm lub qhov muag thiab tsim lub hauv paus txheej txheem ntawm lub ntiaj teb yog dab tsi?
![Lub sijhawm rau cov ntaub so ntswg dawb nyob ib ncig ntawm lub qhov muag thiab tsim lub hauv paus txheej txheem ntawm lub ntiaj teb yog dab tsi? Lub sijhawm rau cov ntaub so ntswg dawb nyob ib ncig ntawm lub qhov muag thiab tsim lub hauv paus txheej txheem ntawm lub ntiaj teb yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13875030-what-is-the-term-for-the-white-tissue-surrounding-the-cornea-and-forming-the-main-structural-component-of-the-globe-j.webp)
Qhov muag. Cov ntaub so ntswg dawb nyob ib ncig ntawm lub qhov muag thiab ua lub hauv paus tseem ceeb ntawm lub ntiaj teb yog. iris, lub cev ciliary, choroid. Cov qauv ntawm cov kab mob uveal, lossis uvea, yog. dej lom zem
Lub hom phiaj ntawm qhov pom kev ib puag ncig yog dab tsi?
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Focal (fovea) lub zeem muag thiab ib puag ncig (ib puag ncig) lub zeem muag Focal lub zeem muag yog lub luag haujlwm tseem ceeb tshaj plaws rau kev lees paub, thiab kev pom ib puag ncig yog lub luag haujlwm tseem ceeb tshaj plaws
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Renal Corpuscle Bowman lub tsiav tshuaj puag ncig lub glomerulus. Qhov chaw nyob nruab nrab ntawm Bowman lub tsiav tshuaj thiab lub glomerulus hu ua Bowman qhov chaw thiab yog qhov twg ultrafiltrate ntawm cov ntshav yog thawj zaug sau
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Cardiomyopathy: Lub sijhawm kuaj mob dav dav rau kab mob ntawm cov leeg nqaij hauv plawv (myocardium). Kab mob hauv lub plawv: ntsig txog lub plawv thiab cov hlab ntshav