In-Text Figure Based Questions

Question

In-Text Figure Based Questions
-What stimulates stretch receptors in the rectum? (Figure 24-26)
A) release of mucus into the rectum
B) gastrin release by the stomach
C) a high water content in the feces
D) feces causing distension in the rectum
E) high concentrations of urobilins and stercobilins in the feces

Accepted Answer

Stretch receptors in the rectum are stimulated by feces causing distension in the rectum. This triggers the defecation reflex. Options A, B, C, and E are not correct as they are not directly related to the stimulation of stretch receptors in the rectum.

In-Text Figure Based Questions-What stimulates stretch receptors in the rectum? (Figure 24-26)

In-Text Figure Based Questions
-What stimulates stretch receptors in the rectum? (Figure 24-26)