1. • Abdominal region : 1) Right hypochondrial region.
2) Epigastric region.
3) Left hypochondria region.
4) Right lumber region.
5) Umbilical region.
6) Left lumber region.
7) Right iliac region.
8) Hypo gastric region

4. Body cavities 1- Ventral cavities: A- Thoracic cavity :
1- mediastinum :- heart ,trachea ,esophagus ,and thymus gland located in mediastinum cavity.
2- Pleural cavities :- right lung located in right pleural cavity , left lung in left pleural cavity.
B- Abdominal pelvic cavity :
1- Abdominal cavity: contains stomach, intestine, liver, gall bladder, pancreas and spleen.
2- Pelvic cavity: contains reproductive organs, urinary bladder, and lowest part of intestine.
2- Dorsal cavities :
A- cranial cavity :- contain brain.
B- Spinal cavity :- contains spinal cord.