Q. Which of the following blood cell can release a variety of substances which are involved in the clotting of blood?

 113  150 NTA AbhyasNTA Abhyas 2020 Report Error

Solution:

Platelets also called thrombocytes, are cell fragments produced from megakaryocytes (special cells in the bone marrow). Blood normally contains 1,500,00-3,500,00 platelets mm–3. Platelet releases a variety of substances most of which are involved in the coagulation or clotting of blood.