From which primary germ layer is the lining of the digestive tract derived?
A)Ectoderm
B)Mesoderm
C)Endoderm

Question

Quizplus · Accepted Answer

The lining of the digestive tract is derived from the endoderm, which is one of the three primary germ layers formed during embryonic development. The endoderm gives rise to the epithelial linings of various organs in the body, including the digestive tract. The ectoderm gives rise to the nervous system and the epidermis, while the mesoderm gives rise to the musculoskeletal system, cardiovascular system, and other organs.

From Which Primary Germ Layer Is the Lining of the Digestive