Axial Skeleton Skeletal Organization

Axial Skeleton Skeletal Organization The axial skeleton forms the longitudinal axis of the body, the center or midline of the body around which the limbs rotate, much as the earth spins around its center axis. additionally, the axial skeleton supports the head, neck, and trunk, while providing rigid protection of the brain, spinal cord, and visceral organs in the thorax region. The skeleton is subdivided into two major divisions—the axial and appendicular. the axial skeleton. the axial skeleton forms the vertical, central axis of the body and includes all bones of the head, neck, chest, and back (figure 7.1.1). it serves to protect the brain, spinal cord, heart, and lungs.

Major Bones Of The Axial Skeleton Axial skeleton. 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). your axial skeleton protects your brain, spinal cord, heart, lungs and other important organs. The axial skeleton includes the bones that form the skull, laryngeal skeleton, vertebral column, and thoracic cage. the bones of the appendicular skeleton (the limbs and girdles) “append” to the axial skeleton. 1. skull bones protect the brain and form an entrance to the body. the skull consists of the cranial bones and the facial skeleton. Axial skeleton, the part of the bony structure of the body that consists of the bones of the skull, the vertebral column, and the rib cage. the axial skeleton serves primarily to support and protect the heart, lungs, and central nervous system, which is made up of the brain and spinal cord. the axial skeleton differs from the appendicular. Chapter 7. introduction. 7.1 divisions of the skeletal system. 7.2 the skull. 7.3 the vertebral column. 7.4 the thoracic cage. 7.5 embryonic development of the axial skeleton. video tutorials. crash course: anatomy & physiology.

Major Bones Of The Axial Skeleton Axial skeleton, the part of the bony structure of the body that consists of the bones of the skull, the vertebral column, and the rib cage. the axial skeleton serves primarily to support and protect the heart, lungs, and central nervous system, which is made up of the brain and spinal cord. the axial skeleton differs from the appendicular. Chapter 7. introduction. 7.1 divisions of the skeletal system. 7.2 the skull. 7.3 the vertebral column. 7.4 the thoracic cage. 7.5 embryonic development of the axial skeleton. video tutorials. crash course: anatomy & physiology. The axial skeleton. the skeleton is subdivided into two major divisions—the axial and appendicular. the axial skeleton forms the vertical, central axis of the body and includes all bones of the head, neck, chest, and back (figure [math processing error] 6.2. 1 ). it serves to protect the brain, spinal cord, heart, and lungs. 11.2 explain the organization of muscle fascicles and their role in generating force 11.3 explain the criteria used to name skeletal muscles 11.4 axial muscles of the head neck and back.