उत्सर्जन तंत्र।। Part -3।। Excretory system।। Utsarjan tantra।। Kidney ।। #biology‎ @SudheerSirJi 

उत्सर्जन तंत्र।। Part -3।। Excretory system।। Utsarjan tantra।। Kidney ।। #biology‎ @SudheerSirJi  Welcome to my youtube channel -Sud study Utsarjan tantra Utsarjan tantra kise kahate Hain Utsarjan tantra kya hai Excretory system in hindi Utsarjan tantra ki paribhasha Utsarjan tantra ko samjhaiye Excretory system #ketonebodies #excretion #Excretorysystem #utsarjantantra #biology #upboard #ncert #class12 #neet #upsc #competition #bsc #bsc3rdyear #bscfirstyear #physics #class #class10 #class11 #class9 #uptet #uptgt 🟦Thanks for watching my youtube video🟦