Lecture 4 | Rh Blood Group + Erythroblastosis Fetalis + Blood Clotting | Biology by ATM sir

In Lecture 4 of Body Fluids and Circulation, we cover three of the most important NEET topics: Rh Blood Group, Erythroblastosis Fetalis (Hemolytic Disease of the Newborn), and Blood Clotting. In this lecture you'll learn: Rh Positive (Rh+) vs Rh Negative (Rh−) Rh incompatibility explained Erythroblastosis Fetalis in simple language Blood clotting mechanism Role of Platelets Clotting Factors and Fibrin Formation NEET PYQ-oriented concepts This lecture is designed according to NCERT with an easy-to-understand approach for Class 11 Biology and NEET 2027/2028 aspirants. 👨‍🏫 Biology by ATM Sir #RhBloodGroup #ErythroblastosisFetalis #BloodClotting #BodyFluidsAndCirculation #Class11Biology #NEET2027 #NEETBiology #NCERTBiology #BiologyByATMSir #Platelets #HumanPhysiology #NEETPreparation #MedicalEntrance #BiologyLecture #ATMsir