Topic: Body Transport System Subtopic: What is blood?
What is job of platelets?
Answer: Platelets help to seal wounds by clotting the blood. They make thread like structures on the wound making a net where red blood cell stick together form a solid hard clot.
Learn also:
- Why do not plants require huge amount of raw materials?
- Why are Villi essential?
- What happens when atria are full of blood?
- What is yellow pus?
- What is mechanical process in digestion?
- Why should tissue paper or handkerchief used?