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Author Question: Which structural component of the gastrointestinal tract lies within the muscularis externa and ... (Read 68 times)

plus1

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on: Aug 21, 2018
Which structural component of the gastrointestinal tract lies within the muscularis externa and controls the contractions that cause motility?
 A) muscularis mucosae
  B) submucosal plexus
  C) myenteric plexus
  D) lumen

Question 2

Within the lamina propria, lying just below the epithelium, is the mucosa-associated lymphoid tissue (MALT), which ____.
 A) controls secretions from the mucosal glands
  B) contains white blood cells and protects against ingested microorganisms
  C) initiates peristalsis
  D) secretes mucus, hormones, and digestive juices into the lumen


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djpooyouma

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Reply #1 on: Aug 21, 2018
Answer to Question 1

C

Answer to Question 2

B


plus1

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Reply 2 on: Aug 21, 2018
Excellent

lindahyatt42

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Reply 3 on: Yesterday
Gracias!

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