Major Bones Of The Axial Skeleton

29 bones in the head 8 cranial 14 facial bones and 6 auditory ossicles and the hyoid bone.

Major bones of the axial skeleton. 26 bones in the vertebral column 24 vertebrae the. It also includes the pectoral girdle or shoulder girdle that attaches the upper limbs to the body and the pelvic girdle that attaches the lower limbs to the body figure 1. The central part of the body contains the axial skeleton and the bones lying along a central axis of the body are the appendicular skeleton. The skull 22 bones the ossicles of the middle ear the hyoid bone the rib cage sternum and the vertebral column the axial skeleton together with the appendicular skeleton form the complete skeleton.

Scientists consider the skeleton to be composed of two parts. Our bones produce over two million red blood cells every second. The skull the ossicles of the middle ear the vertebral column hyoid rib cage and the sternum while the appendicular skeleton. The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate in the human skeleton it consists of 80 bones and is composed of six parts.

Let s work our way down this axis to learn about these structures and the bones that form them. Some bones also produce blood cells. The axial skeleton includes all the bones along the body s long axis. The main difference between axial and appendicular skeleton is that the axial skeleton makes up the central axis of the body whereas the appendicular skeleton connects the appendages to the axial skeleton.

The function of the axial skeleton is to provide support and protection for the brain the spinal cord and the organs in the ventral body cavity. The axial skeleton contains 80 bones. Furthermore the axial skeleton consists of six parts. The bones of the human skeleton are divided into two groups.

29 bones in the head 8 cranial and 14 facial bones and then also 7 associated bones 6 auditory ossicles and the hyoid bone 25 bones of the thorax the sternum and 24. The appendicular skeleton is composed of the bones of the upper limbs which function to grasp and manipulate objects and the lower limbs which permit locomotion. The axial skeleton is a part of the human skeletal system. The axial skeleton basically encompasses all the bones in your upper body and forms the central axis of the human skeletal system.

In the human the axial skeleton consists of the 80 bones while the appendicular skel eton consists of 126 bones. The axial skeleton is the central core of the human body housing and protecting its vital organs. The axial skeleton consists of 80 bones. You do not need to know the names of all these bones.

Bones of the axial skeleton. The axial bones are located within the head spine and ribs of the body while the appendicular bones compose the limbs shoulders and pelvis. The appendicular skeleton includes all the bones that form the upper and lower limbs and the shoulder and pelvic girdles.