Skin Is Able to Prevent Most Microorganisms from Entering the Body

question 56

Multiple Choice

Skin is able to prevent most microorganisms from entering the body by

• A) producing alkaline secretions.
• B) having keratin in the uppermost layer.
• C) production of antibodies.
• D) the adhesion junction in the skin preventing bacteria from entering.
• E) releasing macrophages on the skin surface.

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Definitions:

Financing Activities

Transactions with creditors or investors used to fund either company operations or expansions.

Investing Activities

Refers to the purchasing and selling of long-term assets and other investments, not including cash equivalents, which are reported in a company's cash flow statement.

Indirect Method

A cash flow statement approach that adjusts net income for the effects of non-cash transactions and changes in working capital to calculate cash from operating activities.

Accumulated Depreciation

The cumulative total of depreciation costs noted for an asset since it was acquired.