Q: What is the term for the cell fragments involved in blood clotting, which stick to tears in blood vessels and to each other?


Read this paragraph and choose the correct option from the provided answers:

Platelets are cell fragments involved in blood clotting. They stick to tears in blood vessels and to each other, forming a plug at the site of injury. They also release chemicals that are needed for clotting to occur.

 Choices:

- molecules

- droplets

- cells

- platelets


A:
platelets