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Sahli Hemoglobinometer

Last image was Blood collection syringe - Eclipse by BDSahli’s Method Principle Hb is converted into acid haematin with the action of dilute hydrochloric acid (N/10 HCl). The acid haematin is brown in colour and its intensity is matched with a standard brown glass comparator in a visual colorimeter called Sahli’s colorimeter. Practicals points are becoming a major part of the exams  - Stay updated for the practical inputs from day to day practice - Subscribe here today - Revise for the upcoming NEET !

Identify ?

Last Answer -  Esbach’s albuminometer for quantitative estimation of proteins. Identify the below instrument used in day to day practice in lab medicine. !Practicals points are becoming a major part of the exams  - Stay updated for the practical inputs from day to day practice - Subscribe here today - Revise for the upcoming NEET !

Identify ?

The below instrument is used in lab for estimation of protien. Name the instrument. Practicals points are becoming a major part of the exams  - Stay updated for the practical inputs from day to day practice - Subscribe here today - Revise for the upcoming NEET !

Practical Applications

Urinometer Procedure Fill urinometer container 3/4th with urine. Insert urinometer into it so that it floats in urine without touching the wall and bottom of containerRead the graduation on the arm of urinometer at lower urinary meniscus.Add or substract 0.001 from the final reading for each 3°C above or below the calibration temperature respectively marked on the urinometer.  Practicals points are becoming a major part of the exams  - Stay updated for the practical inputs from day to day practice - Subscribe here today - Revise for the upcoming NEET !

Practical Applications

Fixatives may be simple or compound:  Simple fixative consists of one substance (e.g. formalin).  Compound fixative has two or more substances (e.g. Bouin’s, Zenker’s). Fixatives can also be divided into following 3 groups:  Microanatomical fixatives, which preserve the anatomy of the tissue.  Cytological fixatives, which may be cytoplasmic or nuclear and preserve respective intracellular constituents.  Histochemical fixatives, employed for demonstration of histochemical constituents and enzymes. Commonly used fixatives are as under: Osmium tetraoxide Alcohol (e.g. Carnoy’s fixative) Picric acid (e.g. Bouin’s fluid) Glutaraldehyde FormalinPracticals points are becoming a major part of the exams  - Stay updated for the practical inputs from day to day practice - Subscribe here today - Revise for the upcoming NEET !

Microscopes

Magnification power of the microscope is the degree of image enlargement. It depends upon the following: i. Length of optical tube ii. Magnifying power of objectiveiii. Magnifying power of eyepiece  With a fixed tube length of 160 mm in majority of standard microscopes, the magnification power of the microscope is obtained by the following: Magnifying power of objective × Magnifying power of eye piece. Resolving power represents the capacity of the optical system to produce separate images of objects very close to each other.                   Resolving power (R) : 0.61 λ / NA where λ is wavelength of incidental light; and NA is numerical aperture of lens Resolving power of a standard light microscope is around 200 nm. Practical classes targeting university exams will start after theory classes -  Prepare for your university exams ! - Subscribe here today

Complete Pathology Classes

Dear students, A clarity for the courses. Live classes - Daily 2 hours.  Your recording of live classes will be in the Live Classes folder. Pre-recorded lectures will be available in the Pre-Recorded lecture folder. Both the class contents will be the same. It's for students comfort, if you want to adhere to any a timetable - Live classes will be a better option. If you are comfortable with pre-recorded sessions go to the second option. For Indian Students - find the below link to download Subscribe here todayFor International Students -  Cost for the course (15 months access -  45 USD) - Whats ap us for enrollement

Next week Schedule

Dear students,We have successfully finished RBC and we will be venturing into WBC from today. Jan 4 - WBC intro and reactive conditionJan 5 - B cells Journey + CLL and MantleJan 6 - Follicular, Marginal, Burkitt and Hairy cell leukemiaJan 7 - Hodgkins & ALLJan 8 - AML (Part 1 and 2)Jan 9 - Myeloma, CMLJan 10 - Rest CMPDJan 11 - Normal Hemostasis, Approach to Bleeding diseasesJan 12 - Platelet disease Part 1 & 2Jan 13 - Thrombus, Embolus, DIC & APLAJan 14 & 15 - To finish backlogs, before we start systemic pathology. Join revision series and Relearn pathology - Subscribe here today

Identify ?

The below images represent types of necrosis. identify them  (a-f)You still have time to relearn entire pathology and extrapolate to clinical medicine ! #realearnpatho - Subscribe here today and gain access to conceptual classes in Pathology for your upcoming NEET exams.. #pathocub

Very Good Morning

I am not sure how many of you are fans of PIXAR movies, I am one. I was yesterday seeing a movie "Soul", animated one by PIXAR. Where the initial part of the story kind of conveyed that every person in this world will be chosen to have a special talent and then only will be sent into the world.  I was like yes true, so the entire purpose of life is to search for it and live upto your "SPARK" The story unfolded beautifully and there was one afraid soul which did not find its spark and has been stuck at heaven and not reaching the earth. Finally one day the soul named "22" got its spark and was about to dive in.  The soul 22 did not realise it has gotten its spark. The soul just saw the change in colour of the badge (That's the indication) and was contemplating what the spark could be ?Is my special talent Music?Is my special talent Talking?Is my special talent Walking?Because I need to know what exactly is my special talent so that I can live the entire life searching and making it better.! So before diving into the earth another person asked the "Jerry" (Like the admin of heaven). What exact talent does 22 possess ? What exactly is the saprk of 22 ?Jerry laughed and said. Who told you the Spark is a special talent and that once you find the talent you are ready to go and dive in. Jerry smiled and told the following and it was like someone talking to me directly, i hope to you as well. Jerry said "Your badge changes the colour, not when you find the talent - but just when you are ready to live.  Being ready and believing that you are ready is the most important thing, its not about having the talent, its all about not being afraid and ready to explore what's left out for you in the big and beautiful universe" So be ready to live, you will have lots of people around you telling giving your negative vibes, but for sure you will see one positive thing in your life, hold on to it, however small it might be. And just keep sailing ! With the same smile you have on your face right now. !We are all beautiful souls ready to LIVE. Good morning -  for the first Monday of the fresh year. ! 

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