Question

Platelets are

• A. Source of growth factors
• B. Involved in hemostasis
• C. Lead to blood clots
• D. All of the above

Answer 1

The correct option is D All of the above

Platelets are parts of the blood that help the blood clot. They are smaller than red or white blood cells. Platelets are a natural source of growth factors. They circulate in the blood of mammals and are involved in hemostasis, leading to the formation of blood clots. Platelets release thread-like fibers to form these clots.

Therefore, the correct answer is option D.