Layer of GI Tract

Blood and lymphatic vessels

Circular layer-

Dense irregular connective tissue

Epithelium

Lamina propria

Longitudinal layer

Lumen

Mucosa:

Muscularis externa:

Muscularis mucosae

Myenteric plexus

Serosa (adventitia)

Submucosa:

Submucosal gland

Submucosal plexus