Post/Sup Mediastinum--Ach Flashcards
1
Q
Prominent cricopharyngeus muscle
etiology
A
hypertrophic muscle
neurologic problem
causes stricture
2
Q
Right vagus nerve becomes
A
posterior vagal trunk
3
Q
Left vagus nerve becomes
A
anterior vagal trunk
4
Q
Esophageal plexus is formed by
A
vagus nerves
sympathetics T1-T5
5
Q
Achalasia
A
inability of relaxation in esophagous
stenosis of lower esophageal sphinctor
6
Q
A