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Which of the following is the normal pacemaker of the heart
Platelets
Small, disc-shaped cell fragments in the blood that are crucial for blood clotting and preventing excessive bleeding following injury.
Coagulation
The process of blood changing from a liquid to a gel, forming a blood clot, which is crucial for stopping bleeding.
Heparin
An anticoagulant medication used to prevent and treat blood clots.
Overhydration
A condition resulting from excessive intake of water, leading to dilution of electrolytes in the body.
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