The area is the measure INSIDE a shape or object.
lower abdomen
The abdomen, (or buttox) is most commonly vulnerable to damage, such as slaps because it is cushioned, and when you tell your child you are going to spank them, they know it is on their buttox (or abdomen) so they are more perpared.
They have a shell because their abdomen is very vulnerable and they need a shell so that the abdomen is protected from predators
The reason why the abdomen is more vulnerable to damage than other organs is because it has no bones around it to protect it. The lungs and heart for example, are somewhat protected by the rib cage and the brain is somewhat protected by the skull.
The reason why the abdomen is more vulnerable to damage than other organs is because it has no bones around it to protect it. The lungs and heart for example, are somewhat protected by the rib cage and the brain is somewhat protected by the skull.
the abdomen is: the stomach area / the lower torso
lower stomach area.
The anterior and lateral aspects of the abdomen have no bony (skeletal) protection.
The difference between the thorax and the abdomen is the position they lie in. The thorax lies between the head and the abdomen while the abdomen lies between the thorax and the pelvic area.
pelvic
Thorax.
Abdomen