Endocrine Gland | अंत: स्रावी ग्रंथि | Part - 2 | Khan GS Research Center
24:47
Exocrine Gland | Liver | Gland | बहिर्स्रावी ग्रंथि | जिगर | Part - 1 | Khan GS Research Center
6:29
Mixed Gland | मिश्रित ग्रंथि | Part - 3 | Khan GS Research Center
21:14
Blood Group | RH-factor (+ve/-ve) in Hindi
19:50
DNA और RNA में अंतर | Differences Between DNA and RNA | Khan GS Research Center
9:37
China Shocked the World with this Video of 6th Generation Fighter Jets | Alarming for India
23:35
Excretory System | उत्सर्जन तंत्र | Kidney | गुर्दा | वृक्क | Khan GS Research Center | Patna
26:11
Sense Organ Skin | Ear | Eye | Tongue | Nose | khan gs | Khan gs research centre | khan Sir Patna
28:57