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Definitions from WordNet

Definitions from the Web

Prothrombin

Description:

Prothrombin, also known as factor II, is a glycoprotein produced in the liver and is an essential component of the blood clotting process. It is a precursor to thrombin, which aids in the formation of blood clots to prevent excessive bleeding.

Senses:

Sense 1:

Noun

Definition: A precursor protein synthesized in the liver and converted to thrombin during the clotting process.

Example:

• Low levels of prothrombin can result in increased bleeding tendencies.
• The deficiency of prothrombin can lead to various clotting disorders.

Sense 2:

Noun

Definition: A test that measures the levels of prothrombin activity in the blood to evaluate the clotting ability.

Example:

• The prothrombin time test is commonly performed to monitor patients on anticoagulant medication.
• Elevated prothrombin levels can indicate a potential risk of thrombosis.

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