![Puas yog tonsils muaj cov hlab ntsha? Puas yog tonsils muaj cov hlab ntsha?](https://i.answers-medical.com/preview/medical-health/14092169-do-tonsils-have-blood-vessels-j.webp)
Video: Puas yog tonsils muaj cov hlab ntsha?
![Video: Puas yog tonsils muaj cov hlab ntsha? Video: Puas yog tonsils muaj cov hlab ntsha?](https://i.ytimg.com/vi/e3f28D-ZpNg/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Koj tonsils yog ob daim ntaub qhwv cov ntaub so ntswg tom qab koj lub caj pas. Nws tseem ua tau rau koj tonsils los ntshav, tab sis qhov no yog tsawg. Koj tonsils tuaj yeem kuj muaj tseem ceeb cov hlab ntsha ntawm lawv qhov chaw ntawd tau zoo li ib cheeb tsam los ntshav. Hauv qhov no, txawm li cas los xij, koj yuav tsis pom ntshav hauv koj cov qaub ncaug.
Piv txwv li, cov tonsils ib txwm pom?
Cov tonsils yog ob daim ntaub so ntswg, txhua qhov hais txog qhov loj thiab cov duab ntawm cov txiv ntseej loj, nyob tom qab ntawm lub qhov ncauj ntawm ob sab ntawm tus nplaig. Thaum lub tonsils yog me me (ib yam li menyuam yaus thiab hauv cov neeg laus feem ntau) lawv tsis tshua muaj pom.
Tsis tas li ntawd, tonsil mob cancer zoo li cas? Nov yog qee cov tsos mob uas yuav qhia tau tonsil mob cancer : mob caj pas uas kav ntev. nyuaj zom los yog nqos. ib thaj dawb los yog liab rau ntawm tonsil.
Tom qab ntawd, koj cov tonsils nyob qhov twg hauv koj lub caj pas?
Cov tonsils (liab tonsils ) yog ib khub ntawm cov ntaub so ntswg mos nyob tom qab ntawm caj pas (pharynx). Txhua tonsil yog tsim los ntawm cov ntaub so ntswg zoo ib yam li cov qog ntshav, npog los ntawm cov paj liab liab (zoo li ntawm lub qhov ncauj uas nyob ib sab). Khiav los ntawm mucosa ntawm txhua tus tonsil yog qhov, hu ua crypts.
Koj puas tuaj yeem hnoos koj cov tonsils?
Tonsil pob zeb, tseem hu ua tonsilloliths, tau tsim thaum cov khib nyiab dhau mus rau hauv hnab tshos (qee zaum hu ua crypts) hauv tonsils . Txawm li cas los koj tej zaum yuav saib ib tonsil pob zeb yog koj hnoos tej yam me me, yog ib qho nyuaj zoo li pob zeb, thiab muaj ntxhiab tsw phem.
Pom zoo:
Cov hlab ntsha lossis cov hlab ntsha puas khov dua?
![Cov hlab ntsha lossis cov hlab ntsha puas khov dua? Cov hlab ntsha lossis cov hlab ntsha puas khov dua?](https://i.answers-medical.com/preview/medical-health/13972130-are-veins-or-arteries-more-elastic-j.webp)
Cov hlab ntsha muaj cov leeg ntau dua thiab muaj me dua, puag ncig lub lumens (qhov chaw sab hauv) dua li cov leeg. Nws yog tsim los ntawm cov leeg nqaij du thiab elastic fibers hu ua elastin. Cov txheej ntawm elastin cais cov tunica media los ntawm lwm cov txheej. Tunica media yog txheej tuab tshaj plaws hauv cov hlab ntsha
Cov hlab ntsha hlab ntsha thiab cov hlab ntshav muaj dab tsi?
![Cov hlab ntsha hlab ntsha thiab cov hlab ntshav muaj dab tsi? Cov hlab ntsha hlab ntsha thiab cov hlab ntshav muaj dab tsi?](https://i.answers-medical.com/preview/medical-health/13989263-what-do-arteries-veins-and-capillaries-have-in-common-j.webp)
Cov hlab ntsha nqa ntshav tawm ntawm lub plawv; Lub ntsiab hlab ntsha yog aorta. Capillaries nqa ntshav tawm ntawm lub cev thiab pauv cov as-ham, pov tseg, thiab oxygen nrog cov ntaub so ntswg ntawm qib cellular. Cov leeg ntshav yog cov hlab ntshav uas coj cov ntshav rov qab los rau hauv lub plawv thiab tso ntshav tawm ntawm cov kabmob thiab cov ceg
Puas yog Neuroglia tsim cov hlab ntsha hauv cov hlab ntsha hauv nruab nrab cov hlab ntsha?
![Puas yog Neuroglia tsim cov hlab ntsha hauv cov hlab ntsha hauv nruab nrab cov hlab ntsha? Puas yog Neuroglia tsim cov hlab ntsha hauv cov hlab ntsha hauv nruab nrab cov hlab ntsha?](https://i.answers-medical.com/preview/medical-health/14006555-which-neuroglia-form-the-blood-brain-barrier-in-the-central-nervous-system-j.webp)
Muaj plaub hom neuroglia pom nyob hauv nruab nrab lub paj hlwb: Astrocytes - tswj cov ntshav lub hlwb teeb meem thiab khaws cov tshuaj ib puag ncig los ntawm kev siv cov ions rov qab thiab cov tshuaj xa xov mus rau lub cev. Oligodendrocytes - myelinate axons nyob rau hauv lub hauv nruab nrab lub paj hlwb thiab muab tag nrho cov txheej txheem txheej txheem
Vim li cas peb thiaj sau cov ntshav los ntawm cov hlab ntsha thiab tsis yog los ntawm cov hlab ntsha?
![Vim li cas peb thiaj sau cov ntshav los ntawm cov hlab ntsha thiab tsis yog los ntawm cov hlab ntsha? Vim li cas peb thiaj sau cov ntshav los ntawm cov hlab ntsha thiab tsis yog los ntawm cov hlab ntsha?](https://i.answers-medical.com/preview/medical-health/14030394-why-do-we-collect-blood-from-vein-and-not-from-artery-j.webp)
Cov leeg yuav tsum tau li qub kom cov ntshav ntws mus rau lub plawv. Theses li qub yog qhov tshwj xeeb hauv ob txhais ceg thiab caj npab. Lawv tawm tsam lub ntiajteb txawj nqus los tiv thaiv cov ntshav rov qab los. Cov hlab ntsha tsis xav tau li qub vim tias lub siab los ntawm lub plawv ua kom cov ntshav ntws los ntawm lawv mus rau ib qho
Puas yog cov hlab ntsha uas muaj oxygenated ntshav lossis cov hlab ntsha?
![Puas yog cov hlab ntsha uas muaj oxygenated ntshav lossis cov hlab ntsha? Puas yog cov hlab ntsha uas muaj oxygenated ntshav lossis cov hlab ntsha?](https://i.answers-medical.com/preview/medical-health/14032640-which-carries-oxygenated-blood-arteries-or-veins-j.webp)
Cov hlab ntsha tau pom tias yog nqa cov ntshav oxygenated mus rau cov ntaub so ntswg, thaum cov leeg nqa cov ntshav deoxygenated rov qab mus rau lub plawv. Txawm li cas los xij, hauv txoj hlab ntsws, cov hlab ntsha nqa cov ntshav deoxygenated los ntawm lub plawv mus rau lub ntsws, thiab cov hlab ntshav rov qab ntshav los ntawm lub ntsws mus rau lub plawv