Sajid, is seriously, your explanation and visual methods was SO AMAZING, thanks a lot!!!!

I have seen many videos on this topic but no one explained like this! this is such a nice explanation!!😊

I missed a question about it in Uworld for USMLE step 1, and their explanation could not help me understand the concept, and you did. Thank you so very much!

I'm very happy now, all my doubts on RIA are cleared, thank u so much sir..😊

I finally understood this technique, you made it very clear. thank you so much !!!

Thank you so much ! Your explanation on this topic is phenomenal.

Omg YOU EXPLAINED THIS SO WELL. I get it now.

Very clear explanation! Thank you!

Crystal clear explanation. Tysm!!

Thanks a lot. This has helped a lot with my physiology course

*slowly claps* Well presented. Thank you, Sir. You are a legend.

Thank you so much ,saved at least an 2to 3 hours of time and energy....

I couldn't understand clearly in my class and was very tensed about it cause my exam is on thrusday.But your explanation gave me relief.very effective video......

This was very helpful and easy to understand. Thank you.

Simpel clear and video wasn't too long, thank you!

may GOD bless u...pls make more videos

Sirjee u are genius the way u teach excellent after watching ur videos all doubts are crystal clear God bless u brother

Good job...perfect explanation...keep up the good work!! 👍

Wow !.. finally got it , amazing skills to aproach the topic 👏👏

You Sir are amazing.... Very wonderful explanation...

Very well explained, thank you.

That was excellent! Thank you.

Finally I understand actually what is this. Even in my university I didn't understand this

Thank you. It really helps.

THANK YOU!! Well explained!!

Excellent explanation n clear understanding pictures tq so much sir

Excellent..precise and short explanation

Great explanation it helped me a lot.

Thank you very much for your explanation 🙂🤝

thank you! very well explained

Way to represent is excellent, covered all the major points in short video, Thankyou so much

Very easy plus clearly explained.. thankyou so much sir

Great explanation Thank you so much ✨

Nice and amazing explanation... Thank you sir...

Love you this explains

Thank you, this helped a lot! Excellent work! I'm studying in german, but I could still understand everything very well (:

Thanks sajith

You’re amazing ❤️

best explanation 😎👍👍and helpful for clearing the concept thoroughly 🤠🙏🙏

Realy thankful video......thank you sir

awessssommmme explanation and verrrry nic sir God bless u

Fantastic! Thank you!

Great explanation!

Sir u r simple and awesome teacher.....thank u for helping us.....🙏🙏🙏

you're a Lifesaver!

Very good explanation thank you❤

Amazing explanation

Thank yu so much for this awesome video

You're amazing I'm not speak your language but I understand your explanation because you are excellent ✔

thank you Sajid- great explanation :)

Thank you so Much!!!

wow i just loved it.

Got it sir... plz explain about microparticle enzyme immune assay

Amazing Thank you so much

Sir it was just amazing Please keep on making such amazing vedios

Excellent.. A thorough efforts in making us understand the core concept.. Thanku sir

Very clear thank you!!

Very clear explanation thanks

Wooooow super and clearly explanation 😎👍👌👏👏

Thank you so much for the information sir

thank you so much sir nicely explained

Thanks for awesome explanation..

Very nicely explained.. thank u so much🙂

That's a great help, thank you.

Very clear concept. 😊

Thank you this helped alot ... keep up the good work :)

Just awesome 💯

Simply explained.

Thanks sajid Bhai.....It really helped me during exam....

Thanks it was really helpful

Thanks!! Good work👍

Excellent video... 👏👏👏👏

Tq so much I'm clearly understand now

Thanks bro you made me understand it so easy...jazakallah

Thank you very very much

Thanks a lot. Really well explained

Thank you so much

Your videos now helping in my csir net jrf preparation Thank you ☺☺

Thanks a bunch

Nice. Thank you!

Excellent explanation sir 🤩

Thank you ❤

Perfect explanation! Thank you!

Thanks sir.... Excellent

Best video on KZfaq that cleared all concepts waoooo... Urdu version b bnaya kren plz apni videos k 😊

Very good video.. thank you😊

Very nice...thank you sir..

You r a life saver

this is great! thx!

its really good explanation.

Thank you! Well explained

Awesome explanation!

Waooo thanku it's tottally clear my concepts😍

Nyc explanation sir

Tq..that was very helpful to easily understand ..

Wonderful explanation😊😘👍

clear teaching thank you 🤗

thks its easy nad clear to understand

Very nicely explained 😍

Super cute explanation clear cut