Q.
The given diagram represents the $T.S$. of gut. Identify $A, B, C$ and $D$
A
B
C
D
(a)
Serosa $\,$
Muscularis $\,$
Submucosa $\,$
Mucosa $\,$
(b)
Muscularis $\,$
Serosa $\,$
Submucosa $\,$
Mucosa $\,$
(c)
Serosa $\,$
Muscularis $\,$
Mucosa $\,$
Submucosa $\,$
(d)
Serosa $\,$
Submucosa $\,$
Muscularis $\,$
Mucosa $\,$
| A | B | C | D | |
|---|---|---|---|---|
| (a) | Serosa $\,$ | Muscularis $\,$ | Submucosa $\,$ | Mucosa $\,$ |
| (b) | Muscularis $\,$ | Serosa $\,$ | Submucosa $\,$ | Mucosa $\,$ |
| (c) | Serosa $\,$ | Muscularis $\,$ | Mucosa $\,$ | Submucosa $\,$ |
| (d) | Serosa $\,$ | Submucosa $\,$ | Muscularis $\,$ | Mucosa $\,$ |
Digestion and Absorption
Solution: