Which Statement Does NOT Describe the Defecation Reflex

question 183

Multiple Choice

Which statement does NOT describe the defecation reflex

• A)initiated when mass movements force fecal material into the rectum, stimulating stretch receptors in the rectal wall
• B)involves relaxation of the internal anal sphincter
• C)cannot be overridden by voluntary contraction of the external anal sphincter
• D)involves contraction of the sigmoid colon and rectum

Can explain and analyze subcultures within a broader societal context.

Understands the principles of opposing consumerism and can articulate a personal stance on the issue.

Knows the definition of globalization and its sociological significance.

Can analyze the impacts of globalization on personal life, using sociological concepts.

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Definitions:

Oligopolists

Firms that are part of an oligopoly, a market structure with a small number of firms dominating the market, leading to limited competition.

Inverted-U Theory

A theoretical concept suggesting that a variable's effect on a particular outcome increases to a point but then begins to decrease as the variable continues to increase.

Market Structures

The organizational and other characteristics of a market that significantly affect the nature of competition and pricing within that market.

Retained Earnings

The portion of net income that is kept by the company instead of being paid out as dividends to its shareholders.