The Extrinsic Pathway of Coagulation Is Activated by the

question 20

Multiple Choice

The extrinsic pathway of coagulation is activated by the

• A) sticking of platelets to damaged tissue.
• B) activation of a 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.

---

Definitions:

Geometric Return

The average rate of return per period on an investment, calculated by taking the nth root of the total compounded return, where n is the number of periods.

Investment

The method of apportioning capital with the expectation of financial returns or earnings.

Standard Deviation

A statistical measure that quantifies the variability or dispersion of a set of data points or returns of an investment.

Annual Returns

The percentage change in the value of an investment over a one-year period.