Digestive enzymes are not secreted into
A) the esophagus.
B) the mouth.
C) the small intestine
D) the stomach.
Answer: A) the esophagus.
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Which of the following vertebral regions has the best range of motion?
A. cervical B. thoracic C. lumbar D. sacral
Where would you expect to find CNS damage in a person who displays inability to control eye movements, facial expressions, tongue position, and some of the superficial neck and upper back muscles?
A) corticospinal tracts B) corticobulbar tracts C) vestibulospinal tracts D) rubrospinal tracts E) None of the answers are correct.
Skeletal muscle cells are long and slender. Therefore, they would be considered _______ in shape.
A. squamous B. discoid C. fibrous D. cuboidal
The postganglionic axons from the superior mesenteric ganglion innervate
A. part of the pancreas. B. part of the small intestine. C. the proximal part of the large intestine. D. the distal half of the duodenum. E. All of the choices are correct.