Brenda is a 26-year-old female who is being discharged from the hospital after a vaginal delivery of an 8-pound healthy infant. Brenda is instructed by the nurse to eat a diet high in fiber and to drink 8 glasses of water per day to prevent constipation. Explain the role of fiber and water to promote defecation.

What will be an ideal response?


Cellulose is a polysaccharide found in all plant products that adds bulk to the diet to promote feces through the colon. Water acts as a lubricating liquid within the colon, which eases feces through the bowel.

Anatomy & Physiology

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Mechanoreceptors in the utricle and saccule detect movement of the head in the vertical or horizontal planes. This affects _____ equilibrium.

Fill in the blank(s) with correct word

Anatomy & Physiology

Normal or even higher than normal levels of insulin can be found in a person with type 2 diabetes mellitus.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Which of the following is represented by "E"?

A. Frontal bone B. Parietal bone C. Temporal bone D. Sphenoid bone E. Occipital bone

Anatomy & Physiology

Excess interstitial fluid is collected and returned to the blood by the ________.

A. venules B. capillaries C. lymph nodes D. lymphoid system

Anatomy & Physiology