Chapter 4, Problem 26RQ

Summary Introduction

To review:

The name and location of the epithelial tissue formed from each embryonic layer.

Introduction:

There are different types of primary organs that are produced by different embryonic germ layers. The process of gastrulation leads to formation of three germ layers, namely ectoderm, endoderm, and mesoderm. Endoderm forms the inner layer and the outer layer is formed by the ectoderm. Mesoderm is produced by the interaction of endoderm and ectoderm.