Question #14047
The innermost layer of alimentary canal is called...
A. Seosa B.Mucosa C. Sub-mucosa D. Muscularis
A. Seosa B.Mucosa C. Sub-mucosa D. Muscularis
Expert's answer
The mucosa is the innermost layer of the gastrointestinal tract, that is surrounding
the lumen, or open space within the tube. This layer comes in direct contact with digested
food (chyme) and contributes to the digestion directly.
the lumen, or open space within the tube. This layer comes in direct contact with digested
food (chyme) and contributes to the digestion directly.
