Determination Of Blood Groups In The Offsprings (संतानों में रक्त समूहों का निर्धारण)|Rh Factor Incompatibility (Rh कारक अनुलनीयता)|Summary

Determination Of Blood Groups In The Off Springs (संतानों मे रक्त समूहों का निर्धारण)|Questions (प्रश्न)|Rh' Factor Incompatibility ('Rh' कारक असंगति)|OMR

Human Blood Group And 'Rh' Factor (मानव रक्त समूह एवं 'Rh' कारक|OMR

Human Blood Groups And 'Rh' Factor (मानव रक्त समूह एवं 'Rh' कारक)|Rhesus Factor (Rh Factor) - (Rh कारक)|Quiz|Summary

Human Blood Groups And 'Rh' Factor (मानव रक्त समूह एवं 'Rh' कारक)|Rhesus Factor (Rh Factor) - (Rh कारक)|Quiz|Summary

Human Blood Groups(मानव रक्त समूह)|RH Factor(आरएच कारक )|Summary

Read the following statements and select the correct option stating which one is true (T) and which one is false (F). A. ABO grouping is based on the presence or absence of two surface antigens on leucocytes. B. During first pregnancy there is least chance of occurrence of erythroblastosis fetalis due to Rh incompatibility C. During blood clotting, conversion of fibrinogen to fibrin occurs by action of enzyme thrombokinase D. All chordates possess chambered, muscular dorsal heart to pump blood throughout the body