Total WBC count Practical Lab

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Check out my other Haematology videos! Click on the HASHTAGS above this video title and the Links below to watch my other related videos.
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DLC: • Differential Leucocyte...
Haemocytometer Use: • Haemocytometer Practic...
Haemometer Hb estimation: • Haemoglobin Estimation...
Blood Smear Prep and Staining: • Blood Smear Preparatio...
RBCs in iso, hypo and hypertonic solns: • RBCs in Hypotonic, Iso...
#HaematologyLab #MedicalLab #ThomasTKTungnung #CytologyLab #AnimalPhysioLab

[@shrivastavvikas920]

Fun fact :-More than 90% people watching this vedio before there practical exam

[@SabaShafiq-yt5rl]

100 percent

[@user-np5ne5jg4m]

😂😂😂

[@sufiyanm5884]

😂😂

[@talhamalik4408]

Tomorrow 😂😂😂

[@biancamaestrado2242]

😂😂😂

[@beingdoctor2203]

1hour later is my physiology practical....thanks for last moment revive

[@1parasannadate172]

Thank you so much 🤗 sirr, tomorrow is my practical exam is there and I am watching your videos for performing this tomorrow 🙏🙏🙏 great work. Keep it up.

[@muhammedajsalp6204]

Tomorrow my practical exam 😂

[@harshadasabale682]

Tommorrow is mine😁

[@muhammedajsalp6204]

@@harshadasabale682 all the best bro

[@farahkhan6991]

Tomorrow will be mine exam too 😝

[@labtechnician231]

@@mehvishyousuf1850 in which clg u study of bmlt

[@anitanayak5130]

thank you for your amazing videos i'm a diploma pass out in laboratory technician and right now pursuing bachelors in the same and your videos are helping me understand much better. So keep up the good work👍👍

[@lathikarachindra3999]

Thank you very much. This was a very important vedio for me to understand the correct technique. All the necessary steps is here.

[@madmedicos3759]

Thanks a lot sir! Your videos are so aesthetically made and easily understandable❤️ tomorrow is my practical exam and now I’m confident 😇

[@rehamkhalidkamal4421]

شكرا لحضرتك يا دكتور
بارك الله فيك وزادك الله علما
أنا مكنتش فاهمه السكشن كويس فى الكليه ولكن دلوقتي افضل بكتير
Thanks you sirr❤
I understood this class well.
and I have practical exam next week.
😊

[@iwuchukwusandra4349]

Thank you so much sir
You made it look simpler and very interesting
I really enjoyed the video

[@anjalee.padmaramnani3627]

Tommorow is My biotech practical paper
And here I am watching the procedure 😂🤣🤣🤣
Wish me luck

[@I_am_the_sign_of_mercy_of_God.]

Tomorrow um gonna to have practical exam and watching your vidios as a preparation for it.
I'm DVM
Thanks🙏

[@missangelkhan]

Great Effort..👍🏻
Bless you🌸

[@mxmdwuhmax1587]

Tomorrow is my last exam so I hve to watch this as my preparation... Thanks you Sir

[@benedictdoteh3480]

You just help a brother!!
Thank you so much

[@anikroy455]

Thank you so much for your excellent presentation ❤❤❤

[@alifmeem6601]

Amazing great. This video clear my concept's thanks you

[@AMANNAMEDEMELIE]

Thank you for this video, I’m using it to prepare for my presentation tomorrow

[@muthana8206]

Great explanations 🥰🤍

[@shaziasaleh9810]

Thanku so much sir , you have explained very well. Outstanding 👍

[@VaishnaviPinky]

Plz, will you help me that , from where we have to start counting in "L" marking .how many boxes we have to count

[@aniruddhabhowmick2771]

If you count WBCs on the central square and there is no error in your counting, would your final result tally with that obtained from large comer squares?

[@kcandutty9396]

Amazing explanation sir proud of you ♥️😊😊

[@user-hi-hi-ho-1234]

Do we have to put our fluid between coverslip and chamber.?

[@gammemirkena721]

what is the color of diluting fluid are you using??

[@millicentboi-sunday4421]

Thanks for the lecture
So interesting and amazing

[@pragyap8042]

Was of a great help... Thanks a lot

[@mr.mscnutrition]

Amazing content🤗 🤩 thank u

[@theallinone2370]

Thank u sooo much sir.... honestly it was really helpful for me

[@user-ln5zu3hm3k]

شكرا جزيلا ساعدتني بفهم التجربة جيدا لأداء امتحاني بشكل ممتاز

[@jpoot4798]

Really good explanation

[@ryumaitsme8712]

Thank you so mush today I have bio medical lab
❤❤❤

[@do0odiq622]

Why does the acetic acid destroy rbc but leave wbc intact ?

[@JohnPaul-jg7es]

We're did you buy the kit from

[@neetaspirant2271]

Thankyou sir what a explanation I understand everything thing my University college teacher taught mai wrong way to do this ❤❤❤ love you sir

[@jomaanali8116]

You're my life's saver 🏅

[@thahsinathachi7327]

Thank u for your good explanation

[@nazmytiti809]

We appreciate your effort, thank you, it's great
Im from jordan

[@matthewmeed1732]

Good day sir. Why do you multiply by 50?

[@kavithav7958]

Thank u so much sir ur good information we have exam tomorrow

[@manarsmaan2624]

Thank you for the great explanation
when both sides of chamber counted to we use total square of 8? or there is no need to count both sides of the chamber ?
Thank you

[@dedario468]

What is 0.05 in the leukocyte formula ,total count=N×0.05×10^9/L

[@chillhood3838]

Great video sir 👍👌👌 thank you

[@fatimazehrah472]

Doesn't the " leave lower left " rule mean that we shouldn't take into account the wbcs lying at lower and left position?
Didn't you say the opposite?

[@SmitGanvit-ms7sg]

Amazing video sir🔥🔥

[@updateyourself3311]

Thank you so much sir
god bless you

[@bali1629]

thanks for your efforts

[@kitsumyr9752]

at 1:00 you said to draw the blood sample using your mouth or a syringe. Isnt mouth pipetting outdated and really dangerous? we were taught in the lab to never use our mouths to aspirate samples and use an aspiration bulb instead

[@raytahandicrafts]

Nice sharing 👍

[@nisanmala704]

Why the number of WBC Multiplied with 50 ?

[@ayeeshapathanpathan8506]

Excellent sir

[@debankadebnath4422]

Good content.thank u

[@prateekbhardwaj2391]

Thankyou so much .❤️❤️🙏

[@saulathussain7686]

Very helpful 🤗

[@tacreation2404]

Thank you so much😍😍😍

[@user-rw6wr6wc6c]

شكرا انا وصديقتي جنت اقرره وعدنه امتحان عملي غداا

[@amouryzuberi-vy6nx]

Thankyou very much 🤗

[@user-vf3gi1jm6n]

Thank you so much

[@jannatbinadaf4964]

Thank you sir👍

[@MohammedAli-dk8ji]

thank you so so much

[@topmedicos4406]

Tq sooooooo much 🙏❤️

[@stephencaadlaon3631]

Thank you so much for the video. It really helped me. I hope there is a video for Reticulocyte Count as well to complete the 3 main Blood counting Procedures.

[@TheSingtangpaScienceGuy]

Thanks that means a lot. Please check the links in the video description to watch my other hematology videos on RBC count, DLC , Hb estimation and more.!

[@prinkamech4988]

Ollllllkkki ppmm

[@user-ut9rj6lq1i]

? Why we uousing diluting solution

[@sihaammoha8177]

Thanks tomorrow is my practical exam i am waching her

[@om.hom.h.8159]

good job 🎉🎉🎉 but try sir to explain more slowly please 🙈🙈

[@Hashamshahzad44]

Informative

[@manjushaji4310]

Thanku sir 🙏🙏

[@kiranpardeshi8381]

Thank you

[@Dr.alla_ismayil22]

This is amazing

[@alieucham3391]

Why multiply by 50?

[@kanchumarthibhoomika6307]

Thank you sir

[@thapuiiroyte5035]

thank you so much💘💘

[@shing8837]

Co aaamii

[@samikhaldar09]

Man ur an angel

[@syedmurtaza956]

Thanks

[@srutismitarana390]

Thank u sir

[@Learners_Educare06_Vaishali]

Nice vdo

[@johnsonvictor1237]

Can the pipetting be done without the mouth

[@TheSingtangpaScienceGuy]

Use insulin syringe to aspirate.

[@rimpadas598]

Why few drop is discarded before charging ??

[@TheSingtangpaScienceGuy]

The pipette is designed in such a way that the liquid in the long tube of the pipette does not take part in the dilution and mixing inside the bulb. So to get the most accurate result, the liquid within this long tube (first few drops) is discarded. Also the liquid in the long tube contains only the diluting fluid. All the cells have been sucked into the bulb. So the diluting fluid in the long tube cannot not take part in the counting and so has to be discarded. Hope that answered ur query.

[@saifhusham5831]

الف رحمه على والديك

[@user-zg2ir9jl7g]

شكراً

[@KAMALKAMAL-uy2pe]

Nice

[@levinoshoujo1474]

Y do we discard the 1st 2 drops

[@daidaitan3560]

discard 1-2 drops cause the stem of the pipette is more diluted so contains less cells

[@shafqatkhan5494]

You will tent the pipette not shake bz destroying of wbc occures by shaking it

[@statuskiduniya2830]

Anatomy & physiology

[@krishnapriyatk6996]

Great

[@omkarkulkarni896]

Tq sir

[@lovanlovan70]

Please can you send me in writing to report this practical work

[@MakeAsylumsGre4tAgain]

😂😂😂 are you serious? write it yourself

[@Rikka_V1]

Med student from Ohio

[@PeaceWorld151]

Why first few drops are discarded ??

[@SamuelGyan-de4fu]

This is due to the fact that there is little or no WHITE BLOOD CELLS in the thin capillary tube as all the cells are drawn into the bulb by the rising diluent. Using the first few drops can give very misleading results as it will further dilute any sample which comes out of the bulb onto the counter. Sorry for not seeing this question a year ago

[@rajarun5956]

Low power microscope means 10x or 40x???????????

[@TheSingtangpaScienceGuy]

10x obj

[@olaahmed9045]

Thank you …..but why we multiply in 50
What 50 consider to cross it with sum of No.of cells in all 4 squares

[@shaghafafreen957]

The formula is : total no of cells× diluting factor(20) /area of squares ( 4×1= 4) × depth (0.1) .... Which on solving becomes no of cells × 50
I hope it helps

[@iamtaehyungyouknow2527]

Why i am here? Cause Only 3 hours left for my exam.

[@Jafar13mrsabbar]

Allah bless you for this
Thanks 😊😊
Good explain 🥀🥀
My kind regards

[@TheSingtangpaScienceGuy]

Thank you very much ❤️

[@100salamambika4]

5:23

[@Mani-cn9vw]

👍

[@millicentboi-sunday4421]

👍👍👍👍👍

[@ahmednawaz6140]

Noice

[@rahuldangi781]

👍👍

[@yashjadhav6998]

48

[@akshaykokare996]

19

[@brahmosgamingworld6241]

07

[@kunalbhatulkar3513]

02

[@debankadebnath4422]

Plz explain a bit more about depth factor n dilution factor.🙏

[@TheSingtangpaScienceGuy]

Extremely sorry for late reply. Dilution factor is simply the number of times the blood sample is diluted , in this case 20 times. So dilution factor is 20. Dilution factor = total volume of sample (blood + diluting fluid) ÷ volume of blood sample taken. So its 100÷0.5
Depth factor is 10, in this case . Depth factor is 10 times of 0.1mm (which is the depth of the space between the coverslip and the counting chamber surface. In order to arrive at the number of cells per cu.mm, we need to make the depth 10times because the area of a counting square is already 1x1mm, so we have to make the volume of a counting square as 1x1x1mm

[@mujibabdiaziz3169]

@@TheSingtangpaScienceGuy nice explanation. Thanks so much. However, I think that "100÷0.5" you wrote as formula for getting dilution factor is for RBC count. In this case, (for WBC count) it is approximately 10÷0.5.
Plz, correct me if I'm wrong.