Which Best Characterizes the Anal Stage of Development

question 104

Multiple Choice

Which best characterizes the anal stage of development?

• A)deriving enjoyment from control or elimination of feces
• B)excessive breast feeding
• C)penis envy
• D)race car driving

---

Definitions:

Gastric Glands

Glands located in the lining of the stomach that secrete gastric juice, including hydrochloric acid and digestive enzymes, aiding in digestion.

Produce HCl

Refers to the process where the parietal cells of the stomach secrete hydrochloric acid (HCl) which is essential for digestion and killing pathogens ingested with food.

Muscularis Externa

A layer of muscle in the gastrointestinal tract wall that is responsible for peristalsis and segmentation movements.

Serosa

A smooth membrane consisting of mesothelial cells, covering the exterior of abdominal organs and lining the cavity they reside in.