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Home Q & A Board Biology-Related Homework Help Medicine Emergency Medical Care
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lacieb23 lacieb23
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6 years ago
Which hormone promotes increased stomach motility and stimulates the production of acids and enzymes?
 
  A) Gastrin B) Secretin
  C) Gastric inhibitory peptide D) Cholecystokinin

Question 2

During normal fetal development, the sex of the infant can usually be determined by ________ weeks' gestation.
 
  A) 32 B) 16 C) 24 D) 12

Question 3

The thick protein filaments in a muscle cell are made of
 
  A) actin.
   B) myosin.
   C) ATP.
   D) calcium.
   E) acetylcholine.
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TkonryeTkonrye
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6 years ago
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lacieb23 Author
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#2
6 years ago
You are really a genius. Thanks
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#3
6 years ago
NP
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