Dab tsi yog siv los suav cov qe ntshav liab?

Video: Dab tsi yog siv los suav cov qe ntshav liab?

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

Siv lub tshuab tsom me me, kev ua tiav yog ua tiav nrog 10x lub qhov muag thiab 10x lub hom phiaj thaum xub thawj. Ua kom nce ntxiv, nws yog qhov zoo tshaj plaws los saib smears txog tag nrho kev nthuav dav ntawm 1000x siv 10x qhov muag. Cov qe ntshav liab yuav stain liab, platelets tshwm li me me xiav/ntshav thiab cytoplasmic granules stain liab rau violet.

Kuj paub, qhov loj npaum li cas koj xav pom cov ntshav?

Ntawm 400x ib kev nthuav dav koj yuav tuaj yeem pom cov kab mob, cov qe ntshav thiab cov protozoans ua luam dej nyob ib puag ncig. Ntawm 1000x kev nthuav dav koj yuav tuaj yeem pom cov khoom qub no, tab sis koj yuav tuaj yeem pom lawv txawm tias ze dua.

Tsis tas li, koj tuaj yeem pom dab tsi ntawm 1000x kev nthuav dav? Ntawm 1000x magnification koj yuav muaj peev xwm saib 0.180mm, los yog 180 microns.

Hais txog qhov no, cov ntshav zoo li cas hauv lub tshuab tsom?

Tib neeg ntshav zoo li yog kua liab rau lub qhov muag liab qab, tab sis hauv qab lub tshuab tsom iav peb tuaj yeem pom tias nws muaj plaub yam sib txawv: liab ntshav hlwb. dawb ntshav hlwb. thiab platelets.

Koj xav tau lub tshuab kuaj kab mob dab tsi kom pom cov ntshav?

Feem ntau txoj kev kawm tau zoo lub koob yees duab muaj 10x (10-lub zog nthuav dav) qhov muag thiab peb lub hom phiaj ntawm 4x, 10x thiab 40x txhawm rau muab qib kev nthuav dav ntawm 40x, 100x thiab 400x. Kev nthuav dav ntawm 400x yog yam tsawg kawg xav tau rau kev kawm cov cell thiab cov qauv ntawm tes.

Pom zoo:

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