Video: Cov hlab ntsha loj uas muab ntshav rau hauv caug yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Popliteal leeg : Ib ceg ntawm femoral hlab ntsha , cov popliteal hlab ntsha cov ceg txuas ntxiv txhawm rau muab ntshav rau hauv caug, ncej puab, thiab plab hlaub. Nws xaus ntawm lub anterior thiab tom qab tibial hlab ntsha. Posterior tibial leeg : Qhov no ceg ntawm lub popliteal hlab ntsha muab cov ntshav oxygenated rau ob txhais ceg thiab ib txhais taw.
Tom qab ntawd, ib tus tseem tuaj yeem nug, qhov twg cov hlab ntshav popliteal muab ntshav rau?
Lub sural cov hlab ntsha muab gastrocnemius, soleus thiab popliteus leeg. Yuav kom xaus, cov popliteal artery muab ntshav rau lub hauv caug sib koom, nrog rau triceps surae thiab popliteus cov leeg.
Genicular artery muab dab tsi? Qhov tseem ceeb ntawm qhov nqis genicular hlab ntsha , kuj tseem hu ua lub siab tshaj genicular hlab ntsha , khoom siv ntshav mus rau lub hauv caug sib koom ua ntej branching. Saphenous ceg ntawm qhov nqis los cov khoom siv roj ntsha tshwj xeeb ntshav rau ntawm daim tawv nqaij ntawm sab sauv thiab nruab nrab ntawm ceg.
Tib neeg tseem nug, ceg twg yog cov hlab ntsha loj hauv?
Femoral cov leeg . Cov femoral cov leeg yog loj artery hauv tus ncej puab thiab cov hlab ntsha loj muab rau sawv daws saib thiab ceg . Nws nkag mus rau tus ncej puab ntawm qab lub inguinal ligament raws li kev txuas ntxiv ntawm sab nraud iliac cov leeg.
Puas muaj leeg ntshav hauv koj lub hauv caug?
Cov popliteal cov leeg ceg tawm ntawm cov femoral cov leeg . Nws yog nyob rau hauv lub hauv caug thiab cov rov qab ntawm ceg. Nws cov kev kawm nyob ze cov adductor channel thiab cov adductor hiatus, txawv qhov chaw qhib sab hauv cov tus ncej puab.
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