Dab tsi zoo tshaj plaws piav qhia cov qog ntshav?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Cov qog qog yog lub noob taum me me uas yog yam khoom hauv lub cev tiv thaiv kab mob. Lymph nodes ntxuav tawm cov khoom uas taug kev los ntawm lymphatic kua, thiab lawv muaj cov qe ntshav dawb uas yog lub cev tiv thaiv thaum tawm tsam mob. Lawv txuas nrog lwm tus lymph cov nkoj.

Raws li, koj yuav piav qhia cov qog ntshav li cas?

Ib lub noob taum me me uas yog ib feem ntawm lub cev tiv thaiv kab mob. Lymph nodes lim cov tshuaj uas taug kev los ntawm lymphatic kua, thiab lawv muaj cov lymphocytes (cov qe ntshav dawb) uas pab lub cev tiv thaiv kab mob thiab kab mob. Muaj ntau pua leej cov qog ntshav pom thoob plaws lub cev.

Ib qho ntxiv, koj txhais li cas los ntawm cov qog ntshav? Lymph (los ntawm Latin, lympha lub ntsiab lus "dej") yog cov kua uas ntws los ntawm lymphatic system, ib qho system tsim los ntawm lymph cov hlab ntsha (channels) thiab cuam tshuam lymph cov nodes uas nws muaj nuj nqi, zoo li lub venous system, yog xa rov qab kua los ntawm cov ntaub so ntswg mus rau lub hauv paus ncig.

Ib yam li ntawd, koj yuav nug, qhov ua haujlwm ntawm cov qog ntshav yog dab tsi?

Lymph nodes yog qhov tseem ceeb rau kev ua haujlwm kom raug tiv thaiv kab mob , ua raws li cov lim dej rau cov khoom txawv teb chaws thiab cov qog nqaij hlav cancer, tab sis lawv tsis muaj lub luag haujlwm tshem tawm lub cev. Hauv cov kab mob lymphatic cov qog ntshav yog cov qog ntshav qog thib ob.

Lub luag haujlwm ntawm lymph nodes quizlet yog dab tsi?

Cov ntsiab lus hauv cov txheej txheem no (5) Lymphocytes thiab cov tshuaj tiv thaiv tshem tawm cov kab mob thiab cov khib nyiab ntawm tes raws li lymph hla dhau cov no qog mus rau thoracic kab noj hniav. Lymph nodes kuj tseem pab txhawm rau txhawm thiab rhuav tshem cov hlwb los ntawm cov qog nqaij hlav cancer. Lymph nodes yog thoob plaws lub cev tab sis mloog zoo nyob hauv thaj tsam sib txawv.