GIT-BOWEL WALL LAYERS
From NeuroRehab.wiki
SUMMARY
5 layers of the wall:
1. Outer serosa
2. Muscular layers: outer longitudinal & inner circular
3. Submucosal layer
4. Mucosal layer
Reference(s)
Barrett, K.E., Barman, S.M., Brooks, H.L., X, J. and Ganong, W.F. (2019). Ganong’s review of medical physiology. 26th ed. New York: Mcgraw-Hill Education