Unlocking the Secrets of Blood Indices: What Your Blood Tells About Your Health! | NEET PG | MBBS |
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- čas přidán 29. 04. 2020
- Morphological classification of anemias is based on these indices.
Have you ever wondered what your blood can reveal about your health? In this enlightening video, we dive deep into the world of blood indices, including PCV, MCV, MCH, MCHC, and color index. Discover how these crucial measurements can provide insights into your overall well-being. Whether you're a medical student, healthcare professional, or simply curious about the fascinating realm of hematology, this video is your gateway to understanding the language of your blood. Join us on this educational journey and gain a deeper appreciation for the valuable information hidden within your veins.
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I used three different books, about 8 CZcams channels and Google search just to understand this topic and I was getting confused so I almost gave up but Tomorrow am having physiology test and finally found this channel. You have served me 🥰
Great to know that the academic content put up in these videos/channel is of help to the students of medicine. Regards, (and All the best for your Physiology test).
What a beautiful explanatin for MCH and MCHC
Thanks.
These 19 mins were honestly so so productive..
I didn't get distracted for even a single second... wowww.. great effort.. 🥺🥰❤️
Thank you very much sir for explaining this.
For the first time I clearly understand what these indices mean.
Totally recommended
Thank you sir for the simplified lectures. I now understand 👍
Bohut Maza Aya .,........nice leacture
Great stuff ...thank you.
PCV= 38-45%
Mcv= 78-94 cubic microns
Mch = 28-32 picograms
Mchc = 32-38 %
Color indices = 0.8 - 1
Thank you Sir for such a clear & crisp explanation
now I understand this indices sir...simple and pakka lecture..thank u sir...
Crisp information. Beautifully explained sir
Nicely explained.. Thank you sir
Very beautiful explanation all blood indeces
Thank you so much sir...for making things so easy to understand.
Thank you sir for easy and conceptual explanation
Thanks
Thanks for lecture sir
🙏...
Just saved my test tomorrow...
Best explanation 👍
Thank you so much for uploading this video!
Plz upload more videos ...these r really helpful
Very good explanation, thank you sir
Thank you ❤️❤️❤️ sir
Very nice
Excellent sir
Thank you a lot sir🙏🙏🙏
Nice explanation
Omg thank u so much sir ! 😊😊😊😊
Very very informative video sir warm regards
U made me understood this topic like a kindergarten kid.... Thnx sir!
Pranav Choudhary Thanks for the comment...!
It Helped A Lot SiR!❤️
Thank you very much sir 🙏🙏🙏
nice
Too good ...!!! Thank you so much sir👍😊
Shaviha Khan Thanks for the comment.
Finally understood .. thanks Sir
Sure. Let me know the topics that are difficult or those which require elaborate explanation.
Regards,
Wow ...
I am a student from other stream but I feel it is so easy
Sir you are a phenomenon!
Thanks! Thanks for the comment....!
Thankyou sir . May God bless you 🥰🥰🥰🥰
Thanks for the review...!
Regards,
Legend teacher
Nicly done !
Thanks.
Simply superb❤✌😊
Thanks for the comment...!
Ohh Thanks sir A lot
Welcome..!
I have been looking for where to learn this
Please put up lecture on vision 🙏🙏🙏🙏
Sir I was detected IN my CBC TEST with high MCV and MCHC. ESR WAS NORMAL.. WAT TYPE OF MEDICINES SHOULD I CONSUMER ?
Sir i saw a report in which Rbc or hemoglobin is normal but all blood indices is low
sir, what happens if MCHC is normal and MCH has decreased?
Sir, I need to interpret a blood report, where MCV and MCH are normal but MCHC is low, also hypochromasia +3 is present. Then in this case RBC size is normal, then how come mchc is low? And it hypochromic?
Hi Sir, thank you for such clear explanation.
I had one question - is it possible to have normal Hemoglobin levels and RBC count but still have Fe deficiency?
It is possible. However, it would be just marginal. What I mean is, a low Fe++ will have a low normal Hb (and normal RBC count). Iron is a necessary component of heme. So low iron would lead to low Hb. Isolated iron deficiency might result from excessive shedding of GI mucosal cells for a short duration, or due to defect in transferrin or ferritin.
A correlation has been found between covid infection and ferritin levels. More needs to be explored.
Thank you sir for the video ,mch and mchc difference was really confusing.
After giving pack cell wbc count is high .why it's happened? Please reply
Before the packed cells are stored, they are to be filtered. If the pre-storage-filtered packed cells are transfused, generally it doesn’t cause leucocytosis. However, non-filtered packed cell concentrate is shown to result in transient leucocytosis, post-transfusion. The reason for this is said to be the factor called interleukin-8 (IL-8). Release of IL-8 is shown to stimulate WBC release. It is just a transient increase in the WBC count.
One word i can say
Thank you
Welcome!
it's 2 word which means do sabd😹😹
I had an indian or bangladeshi professor and for the life in me I could not understand what he was saying. he kept repeating himsef and too many examples, but his thick accent nullified it all. I understood it clearly for the first time (-_-)
Thanks for the video. My question is what if colour index is above 1. What type of anemia is that?
Generally, the color index does not rise above 1. Theoretically, or mathematically , it is possible. However, practically it is unlikely to occur. The reason is - it's the ratio of Hb%/RBC%, and this being more than 1 would mean more Hb and less RBCs relatively. Now, since Hb is synthesized inside the RBCs, their proportion may not get inversed like this (with less RBCs but more Hb). Hemolytic anemia may show such a picture, albeit temporarily.
Sir very clear explanation about mch and mchc but a little confusion about colour index, can you plz explain it plz.......
Color index is an obsolete index (not performed any more). Color of the RBC is because of its Hb (and iron).
Color index is a ratio of % of Hb to % of RBC count.
15 gm% of Hb (the normal average) is considered to be 100% Hb. So, if someone has 15 gm% of Hb, it is taken to be 100%. If a person has 10 gm% of Hb, it is taken as 66%.
RBC count of 5 million/cmm is taken to be 100%. If a person's RBC count is 4 million, then it is 80%.
Now, if a person's Hb is 10 gm% (66%) and RBC count is 4 million (80%), then his/her color index would be 66%/80%.
Normal range for color index :- 0.8 - 1.0
If a person's color index is less than 0.8, it is called HYPOCHROMIC anemia.
It gives a rough indication of whether the anemia is due to lack of Hb (in which case the color index would be low), or due to reduced RBC number (in which case there would be higher color index but the person is anemic due to a low RBC count.)
Tq so much sir for this brief explanation ☺
Sir it means if the MCH is normal and MCHC is decrease the Value of MCV must be increase. Am I right sir?
Yes correct. Absolute Hb content is normal, but since RBC volume has increased, so Hb saturates lesser proportion of RBC.
Sir I need pharmacology lectures also
GRG sir's rapid revision lectures are tremendous. I heard those lectures are available on youtube. Just check out. My pharma discussion is limited to physiological perspective - like, MOA of digitalis, MOA of LAs, endocrines, ANS pharmacology, etc.
Very nicely explain
Sir apne mcv and mch ke formula me multiplaye by 10 nhi kya ..
Right. Kyon ki, I am explaining the concept behind it, rather than the formulae. That’s why, I explained, “itne RBCs ka itna volume, toh ek RBC ka (average) kitna...?” Of course, as the units for PCV Hb and RBC count are not the same, so for actual calculation we adjust the units and multiply by 10.
Thanks,
Regards,
Sir plz tell difference between force of contraction vs velocity of contraction let say i have 5 lit blood if i increase the force how much is output ,,and if i increase vel9city (what velocoty doing in heart pump) what is output
Aap jo example le rahe ho usme velocity of contraction utna applicable nahi hai. Heart ke context mein, force of contraction hee zyada use hota hai. Jitna zyada force, utna zyada stroke volume. Aur velocity ka agar meaning nikaalna ho toh, heart muscle is contracting rapidly. Heart rate zyada ho gaya toh ye ho sakta hai. Kumm time available hoga heart ko har ek beat mein. Toh wo rapidly contract karega.
@@VivekSirsPhysiology sir english sir plzz
@@VivekSirsPhysiology dont know hindi sir from south states sir
Oh yes. Really sorry. By mistake, I saw your comment on a Hindi channel, and replied in Hindi.
@@tomcruise9317 In case of heart muscle, force of contraction is a more appropriate term. Stronger the contraction, greater will be the stroke volume. Velocity of contraction is generally not used in case of heart contraction (it is used for skeletal muscle contraction). If at all used for heart muscle, it would mean that the heart rate has increased. So, less time available for systole. In that, the heart muscle might contract rapidly. That would be the velocity of contraction.
Guys free me prep ladder ke teachers pdhaare or kya chahiye
What about SD RDW??
Since the video was meant to cover the basics, the red cell distribution width or other such pathology lab parameters were not included. They will be discussed separately under lab technology videos.
Sir if mcv is normal and mchc is reduced then ?
Shahin Ansari It would be Hb deficiency. RBC size (MCV) normal , means cells are dividing normally (no problem with nuclear maturation and cell division processes). However, if MCHC is reduced means, the available amount of Hb is able to saturate the lesser volume of an RBC. It means, Hb itself is formed less.
@@VivekSirsPhysiology ok sir thank you 😊
But sir I have one cbc report in which hb,mcv,mch are normal but mchc is reduced then?
Shahin Ansari If all indices are normal and just MCHC is reduced, it would indicate a hypoxic condition with hastened rate of RBC production (division). So, the number of cells would be higher. Since the total Hb amount is normal, same amount of Hb may get distributed in greater number if cells; this will decreases the saturation (MCHC). It is often found in reticulocytosis.
Thank you sir😊
Sir please blood indices na lec thora clear bta urdu ma bat kr ka
Dilshadkhan Dilshadkhan Theek hai. Channel mein ek hindi/urdu section start kar raha hoon. Tab, ye topic record kar ke upload karoonga.
Mera age 31...mcv..97.6 mch34.2 mchc 35.1 sir mujhe kya problem ho sakti hai
Picogram....micro nanogram😅
SAIKAT SARKAR micro microgram = picogram. Phir bhi, ek baar phir se check karta hoon.
"Treasures & Secrets in Physiology"
Ready to Study , NEOCORTEX PHYSIOLOGY NOTES are LIVE NOW on Official Website :
www.physiologyguru.com/notes-2022
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Get 75% off on Every Notes
Download First FREE Chapter :
NEOCORTEX PHYSIOLOGY NOTES - www.physiologyguru.com/notes-2022?store-page=NEOCORTEX-PHYSIOLOGY-NOTES-BLOOD-p444248656
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why does he speak so slow
The slow speed generally would allow the students to catch up with the topic at a proper speed; especially those who are listening to the topic for the first time. Those who already have read the topic may find it little irritating, I understand. The speed can be adjusted (made faster , at 2x etc) if it suits the individual.
But yes, point noted.
Regards,
Speaks like a great teacher to me!
@tiamia2370 thanks…!