![Ramus nyob qhov twg? Ramus nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/14162214-where-is-the-ramus-j.webp)
Video: Ramus nyob qhov twg?
![Video: Ramus nyob qhov twg? Video: Ramus nyob qhov twg?](https://i.ytimg.com/vi/vufWzbvyyPM/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
puab tsaig qauv. Ob feem ntsug ( rami ua ) tsim cov pob qij txha txav tau ntawm ob sab ntawm lub taub hau, articulating nrog glenoid kab noj hniav ntawm cov pob txha ntawm lub cev ntawm pob txha taub hau. Cov rami ua kuj tseem muab txuas rau cov leeg nqaij tseem ceeb hauv kev zom.
Ntawm no, Ramus leeg nyob qhov twg?
Qee zaum ntxiv cov leeg tshwm sim ntawm bifurcation ntawm sab laug loj cov leeg , ua ib qho trifurcation; qhov no ntxiv cov leeg hu npe ramus los yog nruab nrab cov leeg.
Ib sab saum toj, puas yog lub ntsiab tseem ceeb ib yam li tus tub? Sab laug Loj Coronary Artery (tseem hu ua sab laug loj pob tw) Sab laug Anterior Descending hlab ntsha ( LAD )
Tom qab ntawd, lo lus nug yog, txhua tus puas muaj leeg ntshav Ramus?
thiab Dr Henry Knipe? ? ua al. Cov ramus intermedius yog variant coronary cov leeg ua los ntawm trifurcation ntawm sab laug lub plawv loj cov leeg 1. Nws muaj tam sim no hauv ~ 20% (thaj tsam 15-30%) 2-3 ntawm cov pejxeem.
PDA coronary artery nyob qhov twg?
Hauv coronary ncig, posterior interventricular cov leeg (PIV, PIA, lossis PIVA), feem ntau hu ua posterior descending cov leeg ( PDA ), ib cov leeg khiav hauv lub posterior interventricular sulcus mus rau apex ntawm tus plawv qhov twg nws ntsib nrog lub hauv ntej interventricular cov leeg lossis tseem hu ua Left Anterior
Pom zoo:
Qhov teeb meem grey nyob hauv lub hlwb nyob qhov twg?
![Qhov teeb meem grey nyob hauv lub hlwb nyob qhov twg? Qhov teeb meem grey nyob hauv lub hlwb nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13834194-where-is-gray-matter-in-the-brain-j.webp)
Qhov teeb meem grey hais txog cov neurons tsis sib xws thiab lwm lub hlwb ntawm lub hauv paus paj hlwb. Nws muaj nyob hauv lub hlwb, lub paj hlwb thiab lub paj hlwb, thiab nthuav tawm thoob plaws hauv tus txha caj qaum
Qhov chaw nyob ntawm thawj lub tsev kawm qib siab kho hniav nyob hauv ntiaj teb nyob qhov twg?
![Qhov chaw nyob ntawm thawj lub tsev kawm qib siab kho hniav nyob hauv ntiaj teb nyob qhov twg? Qhov chaw nyob ntawm thawj lub tsev kawm qib siab kho hniav nyob hauv ntiaj teb nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13856492-where-was-the-location-of-the-first-dental-college-in-the-world-j.webp)
Dr. John M. Harris tau pib lub ntiaj teb thawj lub tsev kho hniav hauv Bainbridge, Ohio, thiab tau pab tsim kho hniav raws li kev noj qab haus huv. Nws qhib rau 21 Lub Ob Hlis 1828, thiab niaj hnub no yog tsev khaws puav pheej kho hniav. Thawj lub tsev kawm kho hniav, Baltimore College ntawm Kev Kho Hniav, tau qhib hauv Baltimore, Maryland, Asmeskas xyoo 1840
Nyob qhov twg siab endothelial venules nyob qhov twg?
![Nyob qhov twg siab endothelial venules nyob qhov twg? Nyob qhov twg siab endothelial venules nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13908547-where-are-high-endothelial-venules-located-j.webp)
Hauv tib neeg, HEVs tau pom nyob hauv txhua qhov nruab nrab lymphoid (tshwj tsis yog tus po, qhov twg cov ntshav tawm los ntawm cov hlab ntsha qhib thiab nkag mus rau cov nqaij liab), suav nrog ntau pua ntawm cov qog ntshav uas tau tawg hauv lub cev, tonsils thiab adenoids hauv pharynx, Peyer thaj ua rau thaj (PIs) nyob rau hauv txoj hnyuv me, daim ntawv ntxiv, thiab me me
Lub qhov hluav taws xob nyob qhov twg nyob qhov twg?
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Lub plab feem ntau yog nyob rau sab laug sab saud sab hauv qab lub diaphragm thiab txuas nrog zoo dua rau txoj hlab pas thiab nyob deb rau duodenum
Qhov twg feem ntau digestion nyob rau hauv cov hnyuv nyob qhov twg?
![Qhov twg feem ntau digestion nyob rau hauv cov hnyuv nyob qhov twg? Qhov twg feem ntau digestion nyob rau hauv cov hnyuv nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/14120944-where-does-most-digestion-in-the-small-intestine-take-place-j.webp)
Jejunum yog ib nrab ntawm txoj hnyuv me, nruab nrab ntawm duodenum thiab ileum. Feem ntau digestion thiab assorption nyob rau hauv lub jejunum