The endoderm will form the lining of the [[Developmental Biology - Gut Development - Anatomy & Physiology|alimentary canal]] and the glandular structures organs that develop within it. Endoderm also develops into the [[Pancreas - Anatomy & Physiology#Development|pancreas]]. Initially, the alimentary canal is supended within two compartments; further development alters this arrangement so that a single [[Peritoneal cavity - Anatomy & Physiology#Development|peritoneal cavity]] is formed. | The endoderm will form the lining of the [[Developmental Biology - Gut Development - Anatomy & Physiology|alimentary canal]] and the glandular structures organs that develop within it. Endoderm also develops into the [[Pancreas - Anatomy & Physiology#Development|pancreas]]. Initially, the alimentary canal is supended within two compartments; further development alters this arrangement so that a single [[Peritoneal cavity - Anatomy & Physiology#Development|peritoneal cavity]] is formed. |