Definition of digestive system
The system involved in converting food into simpler, absorbable nutrients to keep the body functioning and healthy
What is abdomen?
A cavity that’s covered by a wall, divided by imaginary lines into 9 regions
What are the 9 regions of the abdomen?
Right and left hypochondrium
Right and left lumbar regions
Right and left iliac regions
Umbilical region
Epigastric region
Hypogastric region
What are the divisions of the digestive system?
Gastrointestinal tract and gut-associated glands