Thromboplastin required in blood clotting is secreted by
A
Monocytes
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Lymphocytes
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Erythrocytes
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Platelets
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D Platelets
Thromboplastin is a protein secreted by platelets at the site of injury during wound. It converts plasma protein prothrombin into thrombin in the presence of calcium ions. In the presence of thrombin, fibrinogen gets converted into fibrin which leads to the formation of a clot forming a type of plug