What Is the Pathogenesis of MAHA

question 13

Multiple Choice

What is the pathogenesis of MAHA?

• A)Microthrombi and fibrin formed on damaged endothelial cells trap and break red cells.
• B)Chemicals or heat destroy red blood cells (RBCs).
• C)The spleen sequesters red cells in an attempt to remove abnormal inclusions.
• D)Antibodies that activate complement are formed and destroy the red cell membrane.

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Definitions:

Cost of Equity

The return a company theoretically pays to its equity investors, i.e., shareholders, to compensate for the risk they undertake by investing their capital.

Acquisition

The process of acquiring control of another company by purchasing its shares or assets.

Cash Flows

The total amount of money being transferred into and out of a business, particularly affecting its liquidity.

Shares Outstanding

The total number of shares of a corporation's stock that are currently owned by all its shareholders, including share blocks held by institutional investors and restricted shares owned by the company’s officers and insiders.