What is the name of the U-shaped bone present at the base of the...

The Skeletal system is grouped into two main divisions - the axial skeleton which includes the bones that make up the central axis of the body such as the skull, spinal column, rib cage and the appendicular skeleton which includes bones of the upper and lower limbs and the bones that attach the limbs to the axial skeleton. Bones play a crucial role in supporting and providing structure to the human body. They also protect delicate organs, store minerals, and produce blood cells. The human body consists of 206 bones in total. These bones are grouped into two main divisions - the axial skeleton and the appendicular skeleton. The skull is composed of two sets of bones, cranial and facial, that total to 22 bones. A single U-shaped bone called hyoid is present at the base of the buccal cavity and is also included in the skull.