Which of the following is a natural anticoagulant that is present in the blood?

Q. Which of the following is a natural anticoagulant that is present in the blood?
A. Heparin
B. Leucopenia
C. Haemoglobin
D. Ions
Answer: Heparin

A. Heparin
B. Leucopenia
C. Haemoglobin
D. Ions
Answer: Heparin