![Dab tsi yog tunica media ua los ntawm? Dab tsi yog tunica media ua los ntawm?](https://i.answers-medical.com/preview/medical-health/13910660-what-is-the-tunica-media-made-of-j.webp)
Video: Dab tsi yog tunica media ua los ntawm?
![Video: Dab tsi yog tunica media ua los ntawm? Video: Dab tsi yog tunica media ua los ntawm?](https://i.ytimg.com/vi/8sgjA_XiFDI/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov tunica xov xwm yog muaj pes tsawg leeg feem ntau ntawm cov txheej txheem txheej txheej ntawm cov leeg nqaij. Ib zaug ntxiv, sab nrauv elastic lamina feem ntau cais cov tunica xov xwm los ntawm tunica adventitia. Thaum kawg, lub tunica Adventitia yog qhov tseem ceeb muaj pes tsawg leeg ntawm cov ntaub so ntswg sib txuas ua nce ntawm fibroblasts thiab cuam tshuam cov collagen fibers.
Raws li, cov xov xwm tunica suav nrog dab tsi?
Tunica media, lossis lub tsho nruab nrab, yog tuab dua cov hlab ntsha , tshwj xeeb tshaj yog hauv qhov loj cov hlab ntsha , thiab muaj ntawm nqaij leeg cov cell intermingled nrog elastic fibers. Cov leeg nqaij thiab cov nqaij ywj ywj ncig lub nkoj. Hauv cov hlab ntsha loj, tunica media yog tsim los ntawm cov khoom siv ywj pheej.…
Tsis tas li ntawd, vim li cas cov tunica media tuab dua hauv cov hlab ntsha? Cov hlab ntsha ntsib kev yoj siab li ntshav tau tso los ntawm lub plawv. Qhov no tuaj yeem xav tias yog "mem tes." Vim qhov no siab phab ntsa ntawm cov hlab ntsha yog ntau tuab tshaj li ntawm cov leeg. Tsis tas li ntawd, cov tunica xov xwm yog ntau tuab hauv cov hlab ntsha tshaj li ntawm cov leeg.
Ib yam nkaus, lub hom phiaj ntawm tunica intima yog dab tsi?
Cov leeg nruab nrab txheej yog hu ua tunica xov xwm, thiab txheej txheej sab nraud yog hu ua tunica adventitia. Vim tias capillaries tsuas yog ib txheej txheej ntawm cov tuab, lawv tsuas muaj ib tunica xav . Qhov kev tsim ultra-thin no tso cai rau kev sib pauv cov roj cua thiab cov as-ham los ntawm cov phab ntsa capillary.
Lub nkoj twg muaj xov xwm tunica loj tshaj plaws thiab vim li cas?
Cov tunica xov xwm yog lub tsho tuab tshaj plaws; nws yog cov leeg feem ntau hauv cov hlab ntsha thiab feem ntau cov hlab ntsha, thiab nws feem ntau yog ywj hauv loj tshaj plaws cov hlab ntsha (qhov hu ua cov hlab ntsha ywj pheej xws li aorta thiab cov carotid ib txwm muaj).
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
Dab tsi yog qhov sib txawv ntawm otitis media thiab otitis media nrog effusion?
![Dab tsi yog qhov sib txawv ntawm otitis media thiab otitis media nrog effusion? Dab tsi yog qhov sib txawv ntawm otitis media thiab otitis media nrog effusion?](https://i.answers-medical.com/preview/medical-health/13853176-what-is-the-difference-between-otitis-media-and-otitis-media-with-effusion-j.webp)
Mob otitis media mob hnyav - AOM hais txog kis mob hnyav ntawm pob ntseg pob ntseg nruab nrab. Otitis media nrog kev tso dej tawm - OME hais txog cov kua hauv pob ntseg nruab nrab uas tsis kis kab mob. OME kuj tseem hu ua serous, secretory, lossis tsis yog otitis media txhawb nqa. OME nquag ua ntej kev txhim kho ntawm AOM lossis ua raws nws qhov kev daws teeb meem
Dab tsi yog qhov sib txawv ntawm tunica media hauv cov hlab ntshav piv rau tunica media hauv cov leeg?
![Dab tsi yog qhov sib txawv ntawm tunica media hauv cov hlab ntshav piv rau tunica media hauv cov leeg? Dab tsi yog qhov sib txawv ntawm tunica media hauv cov hlab ntshav piv rau tunica media hauv cov leeg?](https://i.answers-medical.com/preview/medical-health/13860586-what-is-the-difference-between-the-tunica-media-in-arteries-versus-the-tunica-media-in-veins-j.webp)
Cov hlab ntsha tsis tau ntsib qhov nrawm nrawm uas cov hlab ntsha ua. Yog li ntawd, lawv tsis tas yuav tsum muaj cov txheej txheem muaj zog, thiab lawv tsis yog. Lub nkoj cov phab ntsa ntawm cov hlab ntshav yog nyias dua cov hlab ntsha thiab tsis muaj ntau npaum li tunica media. Cov xov xwm tunica me me cuam tshuam nrog lub lumen ntau dua hauv cov hlab ntsha
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