2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
[6] Cov hlab ntsha femoral dhau los ua cov hlab ntsha saphenous thaum nws dhau los ntawm tus kav dej adductor. Nws txuas ntxiv mus raws qhov nruab nrab ntawm tibia mus txog rau ib nrab ntawm tibia, qhov twg thaum kawg nws faib ua ob ceg. Ib ceg yog ntau dua tom qab thiab xaus ntawm pob taws.
Puas yog cov hlab ntsha saphenous Lub paj hlwb femoral?
Kev xav. Lub paj hlwb saphenous yog ceg loj tshaj plaws ntawm cov hlab ntsha femoral thiab innervates qhov nruab nrab ntawm sab ceg thiab ko taw. Cov hlab ntsha mus nrog cov hlab ntsha femoral los ntawm Hunter tus kwj dej, thiab ntawm qhov nruab nrab condyle ntawm lub distal femur nws muab cov khoom nruab nrab ntawm lub hauv caug thiab sab ceg.
Qhov kev sib txawv twg ua rau femoral hlab ntsha hla?
Cov hlab ntsha tawm ntawm psoas loj nyob rau sab qis ntawm nws tus ciam teb sab nraud, dhau tom qab iliac fossa mus rau kwv yees li nruab nrab ntawm cov kab mob inguinal. Tom qab ntawd nws hla hauv qab ligament ntawm inguinal ligament txog 4 cm mus rau hauv tus ncej puab thiab faib mus rau hauv ib qho anterior thiab posterior faib.
Npaj femoral ua dab tsi?
Y
Anatomical Course. Lub paj hlwb femoral yog cov ceg loj tshaj plaws ntawm lub lumbar plexus. Nws yog muab los ntawm anterior rami ntawm cov paj hlwb L2, L3 thiab L4. … Cov hlab ntsha femoral ces hla hauv qab lub ligament inguinal nkag mus daim duab peb sab femoral.
mob femoral paj hlwb zoo li cas?
Cov tsos mob tseem ceeb ntawm femoral neuropathyyog mob, kub hnyiab, tingling, thiab txo qhov hnov los yog loog hauv ceg. Tej zaum koj kuj yuav muaj kev qaug zog ntawm ceg ceg. Piv txwv li, tej zaum nws yuav buckle tam sim ntawd, los yog koj yuav muaj teeb meem mus nce ntaiv.
Pom zoo:
Thaum twg cov hlab ntsha coronary perfuse?
Vim tias cov hlab ntsha no hla mus rau myocardium, myocardial contraction thaum lub sij hawm systole compresses arterial ceg thiab tiv thaiv perfusion. Yog li ntawd, coronary perfusion coronary perfusion Coronary perfusion siab (CPP), tseem hu ua yooj yim perfusion siab, yog hais txog lub siab gradient uas ua rau cov ntshav siab, txhais tau tias qhov txawv ntawm diastolic aortic siab thiab sab laug ventricular kawg diastolic siab.
Cov kab mob capillaries cuam tshuam li cas nrog cov hlab ntsha thiab cov leeg?
Capillaries txuas cov hlab ntsha mus rau cov leeg. Cov hlab ntsha xa cov ntshav oxygen nplua nuj mus rau cov hlab ntsha, qhov twg qhov sib pauv ntawm cov pa thiab carbon dioxide tshwm sim. Cov capillaries tom qab ntawd xa cov ntshav pov tseg uas nplua nuj mus rau cov leeg kom thauj rov qab mus rau lub ntsws thiab lub plawv.
Thaum twg siv cov tshuaj tua kab mob hauv cov hlab ntsha?
Ib qho tshuaj tua kab mob yog siv txhawm rau tshuaj xyuas koj lub raum, ureters thiab zais zis. Nws cia koj tus kws kho mob pom qhov loj thiab cov duab ntawm cov qauv no thiab txiav txim siab seb lawv puas ua haujlwm zoo. Pyelography siv rau dab tsi?
Thaum cov kab mob kab mob nkag mus rau hauv cov hlab ntsha?
Kev kis kab mob nrog cov kab mob tsis tas ua rau kab mob. Kev kis kab mob tshwm sim thaum cov kab mob, kab mob, lossis lwm yam kab mob nkag mus rau hauv koj lub cev thiab pib sib kis. Kab mob tshwm sim thaum cov hlwb hauv koj lub cev puas lawm vim yog kis kab mob thiab cov tsos mob thiab cov tsos mob tshwm sim.
Puas yog cov hlab ntsha loj dua cov hlab ntsha?
Arterioles nqa ntshav thiab oxygen mus rau hauv cov hlab ntsha me tshaj plaws, cov hlab ntsha. Capillaries yog li ntawd small lawv tsuas pom tau nyob hauv lub tshuab tsom. Cov phab ntsa ntawm capillaries yog permeable rau oxygen thiab carbon dioxide.
