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m671 m671
wrote...
Posts: 523
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6 years ago
Sphincters
  a. are circular muscles.
  b. prevent backflow.
  c. are smooth muscles.
  d. are found at the entrance and exit of the
  stomach.
  e. include all of these.

Question 2

Motility is the only digestive task of the
  a. mouth.
  b. esophagus.
  c. stomach.
  d. duodenum.
  e. jejunum.
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Replies
wrote...
6 years ago
Answer to q. 1

Answer: e

Answer to q. 2

Answer: b
m671 Author
wrote...
6 years ago
Upwards Arrow All were right, you're seriously the best
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