Which layer of the digestive tract consists of dense irregular connective tissue?
A) submucosa
B) muscularis externa
C) lamina propria
D) muscularis mucosae
E) mucosa

Question

Quizplus · Accepted Answer

The submucosa layer of the digestive tract contains dense irregular connective tissue, which provides structural support and allows for flexibility of the tissue. The muscularis externa layer contains smooth muscle that contracts to move food through the digestive tract. The lamina propria layer is a thin layer of loose connective tissue found within the mucosa layer. The muscularis mucosae layer is a thin layer of smooth muscle found within the mucosa layer. The mucosa layer contains the epithelium and associated glands that secrete digestive enzymes and mucus.

Which Layer of the Digestive Tract Consists of Dense Irregular