Which Statement Does NOT Correctly Describe the Defecation Reflex

question 6

Multiple Choice

Which statement does NOT correctly describe the defecation reflex?

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

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Definitions:

Qualitative Research

A research method focused on understanding phenomena through in-depth investigation of people's experiences, perceptions, and motivations, often conducted through interviews, observations, and analysis of texts and documents.

Sociological Perspective

A way of looking at society and social behavior that involves questioning the obvious, examining social patterns, and considering individual behaviors within larger social contexts.

Capitalist System

An economic system where trade, industry, and the means of production are largely or entirely owned and operated by private individuals or companies for profit.

Quality of Mind

A concept referring to an individual's ability to be alert to circumstances and to think critically and empathetically.