Correct option- 4
Explanation: The average life span of blood platelets is 5 – 10 days. Bone marrow residing megakaryocytes produce approximately 100 billion platelets per day.
Correct option- 4
Explanation: The average life span of blood platelets is 5 – 10 days. Bone marrow residing megakaryocytes produce approximately 100 billion platelets per day.