1)mucosa epithelium e stratified squamous epi. protecting e simple columnar epi, digestion and absorption lamina propria: LCT-compact CT: contain more cells and fiber ●BV, LV-capillaries ● Lymphoid T e glands: structures formed by invagination of epi into lamina propria ---muscularis mucosa: a thin layer of Sm1) mucosa ---epithelium: stratified squamous epi.: protecting simple columnar epi,: digestion and absorption ---lamina propria: LCT-compact CT: contain more cells and fiber BV, LV-capillaries Lymphoid T glands: structures formed by invagination of epi. into lamina propria ---muscularis mucosa: a thin layer of SM