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Human Anatomy, 6/e
Kent Van De Graaff, Weber State University
Digestive System
True or False Quiz
Please answer all questions
1
It usually takes between 24 and 48 hours for food to travel the length of the gastrointestinal tract.
A)
True
B)
False
2
Parasympathetic impulses to the gastrointestinal tract generally inhibit peristalsis and secretions while impulses from the sympathetic division increase the rate of digestion.
A)
True
B)
False
3
The endocrine functions of the pancreas are performed by the pancreatic islets, while the exocrine secretory functions are provided by the pancreatic acini.
A)
True
B)
False
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