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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