Question

Irregular folds called rugae in the stomach and small finger-like foldings called villi in the small intestine are modifications of Choose answer:
1. Serosa
2.Muscularis layer
3.Sub-mucosa
4.Mucosa

Answer 1

Answer:

Irregular folds called rugae in the stomach and small finger-like foldings called villi in the small intestine are modifications of Choose answer:

1. Serosa

2.Muscularis layer

3.Sub-mucosa

4.Mucosa

Answer 2

Option 2. Muscularis layer