혈액 속에 들어 있는 무색의 작은 원반형 세포 조각으로, 혈액 응고에 중요한 역할을 함.
A small, colorless, disk-shaped cell fragment found in large numbers in blood that is essential for the process of blood clotting.
예문:
"A low platelet count can lead to excessive bruising and bleeding."
"Platelets aggregate at the site of an injury to form a plug that stops bleeding."
"The patient received a platelet transfusion to help their blood clot more effectively."