Cov li qub ntawm atria thiab ventricles yog hu ua atrioventricular li qub (tseem hu ua cuspid li qub), thaum lub hauv paus ntawm cov hlab ntsha loj tawm hauv lub ventricles hu ua semilunar li qub. … Lub sab laug atrioventricular valve yog bicuspid, lossis mitral, valve.
Yuav ua li cas yog bicuspid?
Mitral valve - nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle (sab laug atrioventricular orifice). Nws tseem hu ua bicuspid valve vim nws muaj ob lub cusps (anterior thiab posterior). Zoo li lub tricuspid valve, lub hauv paus ntawm txhua cusp yog ruaj khov rau lub nplhaib fibrous uas nyob ib puag ncig lub qhov ncauj.
Cov valves twg yog ib lub hnub qub li qub?
Lub aortic thiab pulmonary li qub, nyob nruab nrab ntawm cov hlab ntsha thiab cov hlab ntsha uas tawm ntawm lub plawv. Cov li qub no tseem hu ua semilunar li qub.
Puas yog aortic valve bicuspid lossis tricuspid?
Ib txwm aortic valve yog tricuspid. Tsib hom bicuspid valve tau qhia, nrog Hom 1 yog qhov muaj feem ntau. Lub bicuspid valve tsim thaum cov ntaub so ntswg nyob ib ncig ntawm ib qho ntawm cov cusps (daim ntawv) ntawm lub valve fuses thaum lub sij hawm kev loj hlob ntawm fetal.
Koj puas tuaj yeem ua lub neej ib txwm muaj nrog bicuspid aortic valve?
Ntau tus neeg tuaj yeem nyob nrog bicuspid aortic valve rau lawv lub neej tag nrho, tab sis muaj cov neeg uas yuav tsum tau kho lawv lub valve hloov lossis kho. Thaum neeg yug los nrog ib tug bicuspidaortic valve, bicuspid valve feem ntau ua haujlwm zoo thoob plaws hauv menyuam yaus thiab cov neeg laus thaum ntxov.
