Thyroid gland hormones (T3, T4) & defects | Chemical Co-ordination | Class 11 Biology | Khan Academy

[@shilpanavare7439]

Sir u are just great. Thanks for such a usuful videos

[@GodSahil]

You can make a video on physics chapter 1 physical world giving various examples of physics around us maybe?

[@Bhagya-bo2zi]

Sir our class is very useful. good explain thank you so much sir

[@CharlotteLim-b2o]

Love the video ending!!

[@sgiri2012]

Spectrometer video please upload for class 12 please sir

[@pop_9o9]

Other glands plzzz

[@Mahesh_Shenoy]

second

[@GodSahil]

Hehe me first 🥇