If One Cuts Through a Segment of Small Intestine from the Outside

question 8

Multiple Choice

If one cuts through a segment of small intestine from the outside into the lumen, in what order would the layers of the wall be cut?

• A)Mucosa, submucosa, serosa, longitudinal smooth muscle, circular smooth muscle
• B)Longitudinal smooth muscle, submucosa, mucosa, serosa
• C)Mucosa, longitudinal smooth muscle, serosa, submucosa, circular smooth muscle
• D)Longitudinal smooth muscle, serosa, submucosa, mucosa, circular smooth muscle
• E)Serosa, longitudinal smooth muscle, myenteric plexus, submucosa, mucosa

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Definitions:

Income Statement

A financial statement that displays a company's financial performance by detailing revenues, expenses, and net income over a certain period.

Balance Sheet

A Balance Sheet is a financial statement that summarizes a company's assets, liabilities, and shareholders' equity at a specific point in time, offering a snapshot of its financial condition.

Profit Margin

A financial metric that measures the percentage of revenue that exceeds the cost of goods sold, indicating the profitability of a company.

Return On Sales

A ratio used to evaluate a company's operational efficiency, calculated by dividing operating profit by sales revenue.