GENERAL KNOWLEDGE

Detailed explanation-1: -Your axial skeleton is made up of the 80 bones within the central core of your body. This includes bones in your skull (cranial and facial bones ), ears, neck, back (vertebrae, sacrum and tailbone) and ribcage (sternum and ribs).

Detailed explanation-2: -An adult human has a total 80 bones in the axial skeletal system and 126 bones in the appendicular skeletal system which makes a total of 206 bones in the entire human skeletal system. The axial skeleton system included skull(22 bones), rib cage(25 bones), vertebrae(26 bones), ear ossicles(6 bones) and hyoid bone(1).

Detailed explanation-3: -Normally, the human skull has twenty-two bones – fourteen facial skeleton bones and eight cranial bones. The space containing the brain is the cranial cavity. The calvarium or the skull vault is the upper part of the cranium, forming the roof and the sidewalls of the cranial cavity.