Qhov Tseem Ceeb Qhov txawv - Mitral Valve vs Tricuspid Valve
Lub plawv li qub tseem ceeb heev vim lawv tso cai rau cov ntshav ntws mus rau hauv plawv thiab lub plawv. Qhov no ua kom cov ntshav ncig ua haujlwm tau zoo. Muaj plaub lub ntsiab li qub uas koom nrog hauv cov ntshav ncig hauv cov tsiaj nyeg. Lawv yog ob lub atrioventricular li qub; lub mitral valve thiab tricuspid valve thiab ob semilunar li qub; aortic valve thiab pulmonary valve. Lub mitral valve yog lub valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle. Kuj hu ua Bicuspid valve raws li nws yog tsim los ntawm ob cusps. Lub tricuspid valve yog lub valve nyob nruab nrab ntawm txoj cai atrium thiab txoj cai ventricle. Lub tricuspid valve yog tsim los ntawm peb cusps. Qhov sib txawv tseem ceeb ntawm lub mitral valve thiab tricuspid valve yog tus naj npawb ntawm cusps. Mitral valve yog tsim los ntawm ob cusps whereas lub tricuspid valve yog tsim los ntawm peb cusps.
Mitral Valve yog dab tsi?
Lub mitral valve lossis bicuspid valve yog hu ua sab laug atrioventricular valve. Nws yog tsim los ntawm ob lub flaps yog li lub npe hu ua bicuspid valve. Lub valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle. Cov ntshav khiav yog tswj los ntawm mitral valve. Hauv cov xwm txheej zoo li qub, cov ntshav ntws los ntawm qhov qhib mitral valve thaum sab laug atrium cog lus. Thaum cov ntshav nkag mus rau sab laug ventricle thiab ventricular contraction tshwm sim thiab lub mitral valve kaw. Thaum sab laug ventricular siab nce, lub mitral valve kaw. Yog li, lub mitral valve tiv thaiv kev thim rov qab ntawm cov ntshav los ntawm sab laug ventricle mus rau sab laug atrium.
Lub mitral valve muaj thaj tsam ntawm 4-6 cm 2 thiab nyob hauv plawv sab laug. Lub valve yog tsim los ntawm ob daim ntawv los yog ob cusps. Ob nplooj ntawv yog lub npe hu ua anteromedial leaflet thiab posterolateral leaflet. Qhov qhib ntawm lub mitral valve yog ib puag ncig los ntawm lub nplhaib fibrous uas hu ua mitral annulus.
Daim duab 01: Mitral Valve
Nyob rau hauv cov xwm txheej txawv txav, yog tias lub mitral valve yog nqaim lossis tsim txawv txav, cov ntshav yuav ntws rov qab ua rau cov kab mob plawv. Cov kab mob rheumatic feem ntau cuam tshuam nrog qhov txawv txav ntawm lub mitral valve.
Tricuspid Valve yog dab tsi?
Tricuspid valve lossis txoj cai atrioventricular valve yog nruab nrab ntawm txoj cai atrium thiab txoj cai ventricle thiab tswj cov ntshav ntws. Lub tricuspid valve yog nyob rau sab dorsal ntawm lub plawv mammalian. Nws muaj peb daim ntawv los yog peb cusps thiab peb papillary leeg. Qee zaus, tricuspid valve tuaj yeem muaj, ob lossis plaub nplooj ntawv. Lub luag haujlwm tseem ceeb ntawm tricuspid valve yog txhawm rau tiv thaiv cov ntshav rov qab los ntawm txoj cai ventricle mus rau sab laug ventricle.
Daim duab 02: Tricuspid Valve
Qhov txawv txav ntawm tricuspid valve lossis kab mob ntawm tricuspid valve tuaj yeem ua rau cov ntshav tsis tswj tau. Nws kuj tseem cuam tshuam nrog cov kab mob rheumatic.
Dab tsi yog qhov zoo sib xws ntawm Mitral Valve thiab Tricuspid Valve?
- Ob leeg Mitral Valve thiab Tricuspid Valve yog nyob nruab nrab ntawm lub atrium thiab ventricles, yog li hu ua atrioventricular li qub.
- Ob leeg Mitral Valve thiab Tricuspid Valve tiv thaiv cov ntshav rov qab mus rau atria.
- Ob leeg Mitral Valve thiab Tricuspid Valves ua raws li kev tswj cov txheej txheem rau kev ua haujlwm zoo ntawm cov ntshav.
- Qhov txawv txav ntawm Mitral Valve thiab Tricuspid Valves ua rau muaj kab mob rheumatic.
Qhov txawv ntawm Mitral Valve thiab Tricuspid Valve yog dab tsi?
Mitral Valve vs Tricuspid Valve |
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| Lub mitral valve yog lub valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle. Kuj hu ua Bicuspid valve raws li nws yog tsim los ntawm ob cusps. | Lub tricuspid valve yog lub valve nyob nruab nrab ntawm txoj cai atrium thiab txoj cai ventricle. Lub tricuspid valve yog tsim los ntawm peb cusps. |
| Chaw | |
| Mitral Valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle. | Tricuspid Valve nyob nruab nrab ntawm txoj cai atrium thiab txoj cai ventricle. |
| Mitral Valve muaj ob daim ntawv lossis ob daim ntawv. | Tricuspid Valve muaj peb daim ntawv lossis peb daim ntawv. |
Summary – Mitral Valve vs Tricuspid Valve
Lub plawv li qub feem ntau koom nrog kev tswj cov ntshav ntws los ntawm lub plawv. Muaj plaub lub ntsiab li qub koom nrog hauv kev tswj cov ntshav ncig. Lub atrioventricular li qub uas suav nrog lub mitral valve thiab tricuspid valve tswj cov ntshav ntws los ntawm atrium mus rau ventricle. Lub mitral valve lossis bicuspid valve yog koom nrog hauv kev tswj cov ntshav ntws los ntawm sab laug atrium mus rau sab laug ventricle. Lub tricuspid valve yog nyob nruab nrab ntawm txoj cai atrium thiab txoj cai ventricle. Lub mitral valve thiab tricuspid valve txawv ntawm cov nplooj ntawv lossis cusps lawv muaj. Mitral valve yog tsim los ntawm ob cusps thiab li no, yog hu ua bicuspid valve, whereas lub tricuspid valve muaj peb cusps. Qhov no yog qhov txawv ntawm Mitral valve thiab Tricuspid valve.
