Q.

Given below are two statements.
Statement I: The coagulum is formed of network of threads called thrombins.
Statement II: Spleen is the graveyard of erythrocytes.
In the light of the above statements, choose the most appropriate answer from the options given below.             [2022]

1 Both Statement I and Statement II are correct  
2 Both Statement I and Statement II are incorrect  
3 Statement I is correct but Statement II is incorrect  
4 Statement I is incorrect but Statement II is correct  

Ans.

(4)

Clot or coagulum is formed mainly of network of threads called fibrins in which dead and damaged formed elements of blood are trapped.