Which is responsible for the clotting of blood?

Review the verified answer and explanation for this PPSC Punjab Public Service Commission past-paper question on CampusFin.

Which is responsible for the clotting of blood? Answer: Platelets

Platelets, also known as thrombocytes, are small, colorless cell fragments in the blood that play a critical role in blood clotting. When a blood vessel is injured, platelets gather at the site, stick together, and form a plug to help stop bleeding.

Question context

This question is part of 🦠 Microbiology within the broader 🧬 Medical Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.