Biology · Human Circulatory System
Prothrombin, an essential protein involved in blood clotting, is activated during coagulation initiated primarily by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Small Intestine
- 2Blood Platelets✓
- 3Large Intestine
- 4Heart
Correct answer
Blood Platelets
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