External maxillary artery; Supplies blood to the lower region of the face, mouth and nose
Bones of the Axial Skeleton. The Axial Skeleton is the central core of the human body housing and protecting itâs vital organs. The axial skeleton consists of 80 bones: 29 bones in the head - (8 cranial and 14 facial bones) and then also 7 accociated bones (6 auditory ossicles and the Hyoid Bone) 25 bones of the thorax - (the sternum and 24 ribs)
Describe the bones and function of the human axial skeleton. The axial skeleton provides support and protection for the brain, spinal cord, and the organs in the ventral body cavity; it also provides a surface for the attachment of muscles, directs respiratory movements, and stabilizes portions of the appendicular skeleton.