Biology
Name the following :
(i) The category of vitamin required for clotting of blood.
(ii) Any two diseases related with blood clotting.
(iii) The antibodies present in the plasma of O type blood group.
(iv) The animal for which Rh stands in the context of blood group.
Related Questions
Mention the following:
(i) Average life span of RBCs.
(ii) Range of RBCs per mm3 in a normal adult human female.
(iii) The two major categories of WBCs.
(iv) Blood cells involved in leukaemia.
State which of the following statements are True.
(i) Process of coagulation starts with the release of a substance from RBCs.
(ii) Blood fails to clot readily in the case of deficiency of calcium.
(iii) The solid fibrin and thrombin are one and the same thing.
(iv) The clear liquid that oozes out after the formation of a clot is serum.
Fill in the blanks :
(i) Ventricles have …………… walls when compared with those of auricles.
(ii) Ventricles give rise to two large blood vessels called …………… and ……………
Where are the following located?
(i) Tricuspid valve
(ii) Mitral valve
(iii) Pulmonary semilunar valves