The sternal region is commonly known as the ________.

A) groin
B) buttock
C) breastbone
D) upper arm
E) navel

Sternal Region

The sternal region refers to the area of the body located at the middle of the chest, where the sternum or breastbone is situated.

Breastbone

Also known as the sternum, it is a long flat bone located in the central part of the chest, connecting the rib bones.