The Intrinsic Pathway of Coagulation Is Activated by the

question 48

Multiple Choice

The intrinsic pathway of coagulation is activated by the

• A) sticking of platelets to damaged tissue.
• B) activation of proenzyme exposed to collagen.
• C) release of tissue factor by a damaged endothelium.
• D) release of heparin from the liver.
• E) conversion of prothrombin to thrombin.

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Definitions:

Gear Tooth

A protruding element on a wheel or gear that engages with others to transmit torque and motion in mechanical devices.

Addendum

An addition or supplement to a document, or the radial distance between the pitch circle of a gear and the top of the teeth.

Gear Climbing

A situation in machinery where a gear tooth attempts to climb over another instead of engaging smoothly, often due to misalignment or high force application.

Tooth Contact Pattern

A diagnostic method used to check the alignment and contact of gear teeth in mechanical systems, indicating wear patterns or misalignments.