Digestive System | पाचन तंत्र | Part -2 | Khan GS Research Center | Patna
22:06
Digestive System | पाचन तंत्र | Khan GS Research Center | Patna
24:47
Exocrine Gland | Liver | Gland | बहिर्स्रावी ग्रंथि | जिगर | Part - 1 | Khan GS Research Center
23:35
Excretory System | उत्सर्जन तंत्र | Kidney | गुर्दा | वृक्क | Khan GS Research Center | Patna
27:53
Respiratory System | श्वसन तंत्र | Khan GS Research Center
31:49
Human Blood | RBC | WBC | Platelets in Hindi
24:52
Blood Circulation | रुधिर परिसंचरण | Artery | धमनी | Veins | शिरा | in Hindi
30:58
| Biology - Human Brain (मानव मस्तिष्क) | Khan GS Research Center | Patna
18:29