Nyob rau thaj tsam twg ntawm lub cev yog txoj hlab saphenous loj?

Cov txheej txheem:

Nyob rau thaj tsam twg ntawm lub cev yog txoj hlab saphenous loj?
Nyob rau thaj tsam twg ntawm lub cev yog txoj hlab saphenous loj?
Anonim

Kev piav qhia: Cov kab mob saphenous loj nyob hauv qis qis. Nws kuj tseem paub tias ntev saphenous leeg. Nws yog cov hlab ntsha loj tshaj plaws ntawm lub cev.

Yawg saphenous leeg nyob qhov twg?

Keeb kwm thiab kev kawm. Cov kab mob saphenous zoo nyob nyob rau hauv cov ntaub so ntswg subcutaneous ntawm ob txhais ceg hauv ncej puab hauv saphenous compartment , uas yog bounded posteriorly los ntawm qhov tob fascia thiab superficially los ntawm saphenous fascia 3.

Cov kab mob saphenous loj tuaj qhov twg?

Cov kab mob saphenous loj yog los ntawm qhov chaw dorsal leeg ntawm tus ntiv taw loj (lub hallux) sib koom nrog dorsal venous ko taw. Tom qab dhau mus rau pem hauv ntej ntawm medial malleolus (qhov twg nws feem ntau tuaj yeem pom thiab palpated), nws khiav mus rau sab nruab nrab ntawm ceg.

ntshav ntws mus qhov twg tom qab nws tawm hauv cov hlab ntsha?

Cov hlab ntsha femoral nce mus txog qhov sib npaug thiab lateral mus rau cov leeg loj saphenous; cov no sib koom ua ke nrog ntau cov leeg me ntawm lub puab tsaig los tsim cov sab nraud iliac leeg. Cov ntshav dhau los ntawm cov leeg iliac sab nraud txuas ntxiv mus rau hauv cov leeg iliac thiab inferior vena cava, uas rov qab mus rau lub plawv.

Yuav ua li cas ob leeg coj ntshav mus rau cov leeg iliac?

Lub koomhaum ntawm cov leeg iliac sab hauv thiab sab nraud tsim cov leeg iliac, thaum qhov qis duaEpigastric vein ntws mus rau sab nraud iliac leeg thiab anastomoses los ntawm superior epigastric leeg. Lub luag haujlwm tseem ceeb ntawm cov leeg no yog kom cov ntshav deoxygenated rov qab mus rau lub plawv.

Pom zoo:

Nthuav cov khoom
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Puas yog sulfur conductor lossis insulator?

Sulphur yog cov hlau tsis yog hlau vim nws ua raws li peb lub cev muaj npe rau cov tsis yog hlau. Nws yog tus neeg hlau tsis zoo ntawm tshav kub thiab hluav taws xob, vim tias cov hluav taws xob tsis muaj kev txav mus los. Puas Sulfur tuaj yeem ua hluav taws xob?

Puas muaj dab tsi hauv ironic tiag tiag ironic?
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Puas muaj dab tsi hauv ironic tiag tiag ironic?

Tab sis yog ib zaj nkauj hu ua "Ironic" tsis muaj irony, nws puas yog ironic? Nope. Puas muaj dab tsi hauv zaj nkauj ironic? Lub npe nkauj, "Ironic." Yes Situational Irony - Vim hais tias zaj nkauj hu ua "Ironic,"

Vim li cas kev nyiam huv ntawm tus kheej tseem ceeb?
Nyeem ntxiv

Vim li cas kev nyiam huv ntawm tus kheej tseem ceeb?

Kev tu tus kheej kom zoo yog ib txoj hauv kev zoo tshaj plaws tiv thaiv koj tus kheejtsis txhob kis kab mob plab lossis kis kab mob xws li COVID-19, mob khaub thuas thiab mob khaub thuas. Ntxuav koj txhais tes nrog xab npum tshem tawm cov kab mob uas tuaj yeem ua rau koj mob.