Question

There are three layers in the wall of the vagina. Which one among the following shows the correct arrangement of layers from outermost to the innermost?

• A. Mucosa $\Rightarrow$ Adventitia $\Rightarrow$ Muscularis
• B. Muscularis $\Rightarrow$ Adventitia $\Rightarrow$ Mucosa
• C. Adventitia $\Rightarrow$ Mucosa $\Rightarrow$Muscularis
• D. Adventitia $\Rightarrow$ Muscularis $\Rightarrow$ Mucosa

Answer 1

The correct option is D Adventitia $\Rightarrow$ Muscularis $\Rightarrow$ Mucosa

The three layers in the wall of the vagina are
- The inner layer is made up of squamous cells. It called the mucosa or also called the epithelium.
- The middle layer is made up of muscle tissue.it is called the muscularis.
- The outer layer is made up of connective tissue. It is called the adventitia.