The umbilical region is at the center of the nine-region scheme of abdominal regions.
umbilical region
Liquid that accumulates in the abdomen is called ascites.
The upper mid-portion of the abdomen is called the epigastric region
The Abdomen
Usually in the middle of your body in your stomach area (the abdomen). Less technically called the abdomen
diaphragm
An abdomen
On the back side, you have quadratus lumborum. Then you have external oblique, internal oblique and transverse abdominis muscles. Then you have that six pack muscle, called as rectus abdominis, in the center of the abdomen.
Liquid that accumulates in the abdomen is called ascites.
The upper mid-portion of the abdomen is called the epigastric region
udar.
The average uterus is approximately the size of a fist and is located in the center in the lowest part of your abdomen near the bladder.
You have rectus abdomins in the center of the abdomen. This is the muscle, which becomes prominent in case of 'six pack abs'.
abdomen
The abdomen. ^^
Ventral decubitus.
The abdominal regions created by drawing two imaginary lines intersecting at the navel is called the abdominal quadrants. There are four quadrants in the abdomen, separated by two imaginary lines running horizontal and vertical intersections at the navel. There are nine regions in the abdomen that can be imagined by a tic-tac-toe grid on the abdomen with the center of the middle section being the navel.
The gaster. Internal is called rectum.