Emphysema | COPD

[@calvinodhiambo542]

this guy is the best i have ever heard

[@hussainbiology]

thanks for appreciation..Glad it helps

[@erasha4267]

Hai Sir . Can you please put the mechanism of bicarbonate secretion and salivary secretion please. It's important

[@hussainbiology]

ua-cam.com/video/W9nyXXh8htM/v-deo.htmlsi=s40LFATE2_bsTY_T

[@dsaakibelectronics]

🎉🎉🎉🎉🎉

[@hussainbiology]

boii

[@michaeleisenberg7867]

🫁🫁🫁🫁
👏👏👏👏
Shabir, Thank you for the nice vidio 🎥 🎛️ 🎧

[@michaeleisenberg7867]

Your drawings 🖌️🎨 are beautiful 💐. You do such a good job with those 💯👍.

[@hussainbiology]

thanks Dr Mike for appreciation.