Coagulation Cascade

Q. What happens if the platelets are not present in the blood?
[1 Mark]

Q.

A substance that checks the change of prothrombin into thrombin is

1. Heparin

2. Pectin

3. Serotonin

4. Fibrin

Q.

Which of the following proteins helps in the coagulation of blood?

1. Haemoglobin

2. Fibrinogen

3. Globulin

4. Albumin

Q. Which one of the following plasma proteins is involved in the coagulation of blood?

1. Albumin
2. Globulin
3. Fibrinogen
4. Serum amylase

Q. White blood cells have the ability to change their shape. Comment on this.

Q. Which of the following is an oxygen carrier?

1. RBC
2. RBC and plasma
3. RBC and WBC
4. RBC, WBC and plasma