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
Correct answer is B
No explanation has been provided for this answer.