Choose the Correct Description of a Typical Medium-Sized Vein

question 17

Multiple Choice

Choose the correct description of a typical medium-sized vein.

• A) In these vessels, the thin tunica media is surrounded by a thick tunica externa composed of mostly collagen fibers.
• B) Ranging from 2 mm to 9 mm in diameter, its thin tunica media consists of one to two layers of smooth muscle cells.
• C) It has a diameter of approximately 0.4 cm and has more smooth muscle cells and fewer elastic fibers.
• D) It ranges from 2 mm to 9 mm in diameter, and the relatively thick tunica externa has longitudinal bundles of elastic and collagen fibers.
• E) It has a diameter up to 2.5 cm, and its tunica media is dominated by elastic fibers rather than smooth muscle cells.

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Definitions:

Cash Inflows

Money received by a business from various sources, including sales, investments, financing, etc.

Sales to Customers

The revenue generated from selling goods or services to consumers.

Wage Expense

The total cost incurred by a company for employee services, including salaries, wages, bonuses, and other compensation.

Wages Payable

An account representing the total amount owed to employees for work performed that has not yet been paid.