Urine concentration and dilution 

wonderful video, thank you so much! I used this video for my master's physiology course and still helpful as a first year medical student this year!

thank you so much for your video lectures! I'm taking my last A&P class for nursing online, which is difficult because you have to teach yourself from the textbook. These videos saved me, now I understand these concepts clearly! Thank you!

Thanks! This really helped me understand a concept I was stuck on in my Physiology class.

You are a fantastic teacher! Thank you!

thank you so much , the '" I told you its complicated"' had me dying lol

Ahh thank you so much!! You really helped me understand this thingy🥺♥️

Oh my thank you this was very elementary for how you broke this down for me.

Dr: " I told you it's complicated" : Yes, Yes it is. Thank u muchoooo Doctor!

Thank you for this great video.

The best video

what determines the osmolarity in the curve of loop of henle? why 1200 and not 800?

Good explanation, thanks 🙏

You are super helpful ,, Thanks a lot

Thank u sincerely 😊

Thanks a lot !

I passed my drug test thanks to you

thank you soo much you explain toop

Thank you for this video.

Thank you

Eselyu lang sakalam

thanks

Thank you so much

god bless

Some of your words are not clear enough and your voice is not loud enough