As a kid, Batman was my superhero idol. But it wasn't until I encountered Zach's channel (ninja nerd) that my whole notion of superheroes changed. Zach showed me that superheroes aren't just fiction. Zach has opened my eyes to the everyday heroes around us, proving that superheroism exists in our world, not just in comics thanks

The enthusiasm in your eyes when you are explaining, oh god I am so grateful beyond words, thank you so so much for everything.

The Topic was just introduced the day you posted your video😇, God is good for sure... Thanks man!!!😜

In a cardiovascular sonography program and your videos are very helpful, THANK YOU!!!

Best teacher ever

Thank you, dear Ninja Nerd, for existing! I’m Brazilian and I’m so grateful for your medical videos.😄

what can i say , you are just an amazing teacher Zack

The most easy way to understand, thank you for such a nice video, very very easy to understand

Never though it would be this easy and fun. Thanks a lot 😊

Thanks to be born and help out for us❤❤

You are awesomely gifted to teach and diagram

this teach me so much, thanks

Best team ever ever

Brother really appreciate. Brother previously you have three videos on pericarditis, constructive pericarditis and cardiac tamponade. It's not available now where are those

this was insanely helpful , thank u soo much

This man exactly the prove that the ability of human being and their try reach you to highest point ❤

THANK YOU DR

thank you sir ,great comprehensive,concise classes🤩

Thank you so much

thank you

thank u

Very well explained, as always!! Could you do a video on intravenous fluids?

Thank you ❤

Thank u sir , sending u lot of love from iskcon and lord jagannath

Amazing video, thank u!

My love for cardiology is coming back. 😊

Thank you so much ❤

Perfect 👌 so enjoyable and beneficial

THANK YOU!!

Thanks man❤❤

Ninja Nerd, you saved me! ❤

Thank you sir ❤

Thank you 😊

Thanks a million❤

Amazing video

Unbelievable 🔥🧡

Just wow ❤❤❤❤

ربي يحفضك خونا

Great video 🔥

Very awesome 🎉

What about hypothyroidism

Just did an echocardiogram and it shows trivial pericardial effusion. Not even sure what “trivial” means. Now I am scheduled to see a cardiologist. 🙁

Big love❤️‍🔥❤️‍🔥❤️‍🔥❤️‍🔥

From Ethiopia 🇪🇹 👏👏👏

Hi AR and SLE are the common couse of pericardial efficient.❤

Legend

عظيم

king

Mashallah❤

❤❤

❤

❤❤❤❤❤❤

لك وحق محمد اموت عليك😂❤️‍🔥

You are great!!❤

Iam looking for study partner who is doing plab or usmle preparation.,.plz contact me

Brother really appreciate. Brother previously you have three videos on pericarditis, constructive pericarditis and cardiac tamponade. It's not available now where are those