BIO 202 Week 4 Digestive System Lab Report

Lab 4, Digestive System 1


NAME:
GROUP MEMBERS:
Exercise 1: Histology of the Digestive System
Directions: Look in Lab Manual for information regarding these slides; You are also responsible for the
following microscope slides in lab: stomach; ileum; colon; liver; pancreas
Data Table 1. Histology of Digestive System

Slide Labeled Photograph




Stomach
(Supplemental)

Label: All 4 Layers




Stomach, Mucosa
(Supplemental)

Label: columnar
epithelium; lamina
propria




Stomach,
Submucosa
(Supplemental)

Label: smooth muscle;
vessels; columnar
epithelium




LAB 5: DIGESTIVE SYSTEM LAB REPORT PAGE | 1

, Lab 4, Digestive System 2




Stomach,
Muscularis Externa
(Supplemental)

Label: smooth muscle;
vessels; columnar
epithelium




Stomach,
Serosa
(Supplemental)
**Just identify as
serosa




Stomach, Pyloric
(Microscope Slide)

Label: label 4 layers;
gastric pits; gastric
glands; parietal cells;
chief cells;




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