Video: Dab tsi ua rau mob hauv nruab nrab sab laug ntawm koj nraub qaum?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev raug mob rau tus txha caj qaum tuaj yeem tshwm sim hauv cov leeg, discs, lossis pob qij txha, thiab ua rau muaj ntau tshaj plaws. ua ntawm mob nraub qaum ntawm ib leeg xwb sab . Cov ntaub so ntswg raug mob feem ntau ua rau mob central rau tus txha nqaj qaum, tab sis lawv tuaj yeem ua rau mob tag nrho ntawm txoj cai sab los yog cov sab laug ntawm rov qab.
Ntawm no, dab tsi ua rau mob sab laug ntawm koj nraub qaum?
Nws yog ua tau rau sab laug - sab mob nraub qaum ua ua los ntawm teeb meem nrog ib lossis ntau lub cev sab hauv, xws li los ntawm lub raum lossis txoj hnyuv. Lub raum pob zeb. Lwm yam tsos mob suav nrog mob nrog tso zis, tsis yooj yim tso zis txawm tias yuav tsum tau ua tas li, cov ntshav tso zis, thiab xeev siab thiab / lossis ntuav. Kab mob raum.
Tsis tas li ntawd, lub cev dab tsi nyob rau sab laug ntawm koj sab nraub qaum? ob lub raum
Ib yam nkaus, qhov mob hauv nruab nrab sab laug nraub qaum yog dab tsi?
Teeb meem raum yuav ua rau mob hauv nruab nrab rov qab , tsuas yog hauv qab lub ribcage ntawm ob qho tib si sab ntawm tus txha nraub qaum. Feem ntau ua rau lub raum mob yog kab mob thiab lub raum pob zeb. Cov tsos mob ntxiv suav nrog: ua npaws.
Lub cev twg nyob nruab nrab ntawm koj nraub qaum?
Ligaments thiab cov leeg tuav lub qaum ua ke. Tag nrho cheeb tsam yog hu ua thoracic qaum . Nws ua haujlwm nrog koj cov tav kom koj lub cev ruaj khov thiab tiv thaiv cov kabmob tseem ceeb xws li koj lub siab thiab lub ntsws.
Pom zoo:
Dab tsi valve nyob nruab nrab ntawm sab laug atrium thiab sab laug ventricle?
Lub mitral valve, nruab nrab ntawm sab laug atrium thiab sab laug ventricle; thiab. aortic valve, nruab nrab ntawm sab laug ventricle thiab aorta
Dab tsi yog txoj haujlwm ntawm sab laug sab laug sab laug?
Hauv tib neeg feem ntau, sab laug ntawm lub paj hlwb yog qhov tseem ceeb, thiab hauv tib neeg feem ntau sab laug sab laug sab laug tswj kev nco txog ntsig txog qhov tseeb thiab cov ntaub ntawv, nrog rau lub peev xwm paub lub ntsej muag thiab khoom
Dab tsi yog qhov nruab nrab ntawm sab laug sab saud thiab qis hauv lub plawv?
Lub mitral valve thiab tricuspid valve nyob nruab nrab ntawm atria (lub plawv sab hauv) thiab lub ventricles (qis hauv plawv)
Meniscus nruab nrab thiab sab nraub qaum yog dab tsi?
Menisci - meniscus nyob nruab nrab thiab meniscus ib sab - yog cov crescent -puab bands ntawm tuab, rubbery pob txha mos txuas rau lub pob txha (tibia). Lawv ua raws li kev poob siab thiab ua kom lub hauv caug ruaj khov. Meniscus nruab nrab yog nyob sab sab hauv ntawm lub hauv caug sib koom tes. Lub lateral meniscus yog nyob rau sab nraud ntawm lub hauv caug
Cov nqaij ntshiv dab tsi nyob rau sab nraub qaum sab nraub qaum?
Lub posterior compartment ntawm ob txhais ceg (feem ntau hu ua 'calf') txuas ntxiv mus rau qhov sib txawv ntawm sab nrauv thiab qhov sib sib zog nqus sib sib zog nqus los ntawm transverse intermuscular septum. Qhov loj dua, txheej sab saud ntawm cov ceg qis muaj gastrocnemius, soleus (GS) thiab cov leeg cog