血小板胞器如圖所示。胞器①內含von Willebrand factor;胞器②內含serotonin;胞器③內含cathepsin。這三種胞器分別為下列何者?

A① $\alpha$ -granule;②Dense granule;③Open canalicular system
B①Dense granule;②α-granule;③Weibel-Palade body
C① $\alpha$ -granule; ② Dense granule; ③ Lysosome正確答案
D①Weibel-Palade body; ②Dense granule; ③Open canalicular system
答案與詳解
