23. Which of the following initiates the process of blood clotting
(A) Damage to the lining of a blood vessel
(B) Exposure of blood to the air
(C) Conversion of fibrinogen to fbrin
(D) Attraction of leukocytes to a site of infection 接次頁
(E) Conversion of fibrin to fibrinogen

1. 題目解析這道題目主要考察血液凝固...