What Event Occurs First in the Process of Hemostasis

question 55

Multiple Choice

What event occurs first in the process of hemostasis?

• A)Platelets stick together.
• B)Platelets form a plug.
• C)An enzyme cascade activates thrombin.
• D)The injured vessel constricts.
• E)Fibrin forms a clot.

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Definitions:

Deductible

An expense that can be subtracted from gross income to reduce taxable income.

Schedule A

Schedule A is a form attached to the US individual income tax return used to itemize deductions such as medical expenses, property taxes, and charitable contributions.

Charitable Contributions

Contributions given to eligible entities that the donor might deduct from their taxes.

Adjusted Gross Income

The total gross income minus specific deductions, a crucial figure in the determination of a taxpayer’s liabilities and eligibility for various tax credits and deductions.