Which of the following sequences represents process of blood clothing? 1. Fibrins forms a network of threads 2. Red blood cells are caught and clot is formed 3. Fibrinogen in plasma changes into fibrin 4. Blood is exposed to air
- 4, 3, 2, 1
-
4, 3, 1, 2
- 3, 1, 4, 2
- 1, 2, 3, 4
- 3, 1, 2, 4