1. the anterior part of the digestive tract in embryonic development, which gives rise to the esophagus, stomach, and other organs
Usage: anatomy; embryology
2. the front section of the digestive system in invertebrates
Usage: zoology

Examples

• The foreguts develop into the esophagus and stomach during embryonic growth.
• Scientists studied the foreguts of various insect species.
• The foreguts are crucial structures in early vertebrate development.
• Researchers examined how foreguts form in different animal groups.
• The foreguts give rise to several important digestive organs.
• Abnormal foregut development can lead to birth defects.