563 FA 12 :HB METHEMOGLOBIN AND CARBOXYHEMOGLOBIN

These videos are designed for medical students studying for the USMLE step 1. Feel free to comment and suggest what you would like to see in the future, and I will do my best to fulfill those requests.

[@saikumar802]

ur way of understanding the subject... and... presenting it to.. viewers is just fabulous... iam very thankfull to u.........

[@donchissy]

omg...this is the best teaching video on methemoglobin thanks

[@LoveMedicine100]

:) You just made my day

[@ChantelJonesCIB]

Thank you for such a clear video!

[@amazeball5262]

U gave really good explanation but the oxygen dissociation curve will shift to "right" and not to left as O2 binding capacity has decresed.

[@RehamGarashMDMScFAAMFMABAARM]

your videos are so helpful

[@jimcat008]

very good explanation.. good job.. please post more lecture... and one small request please write clearly :)

[@vikas1933]

why it Fe2 become Fe3 by losing electron. it should have been Fe1 from losing its electron.

[@a.quetim6738]

Noooooo. It is an oxidation reaction. What you wrote means that Fe2+ lost 2 electrons. Fe3+ has an extra proton (positive) meaning it lost 1 electron (negative).