Figure 7.1.1 – Axial and Appendicular Skeleton: The axial skeleton supports the head, neck, back, and chest and thus forms the vertical axis of the body. The bones of the appendicular skeleton make up the rest of the skeleton, and are so called because they are appendages of the axial skeleton. 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 sternum or breastbone is located in the chest central part and it is a long flat bone. 4 The appendicular skeleton consists of the parts that support and protect the head, neck, and trunk. The appendicular skeleton is the portion of the skeleton of vertebrates consisting of the bones that support the appendages.There are 126 bones. Our skeletal system is divided into two parts : the axial skeleton and the appendicular skeleton. True. This consists of two bones, the scapula and clavicle (Figure 6.41). True or false? True or False? Axial Skeleton (80 bones) Appendicular Skeleton (126 bones) Articulations; Review; Muscular System. The sternum is made up of three parts called the manubrim, the body, and the xiphoid process. 5 The coxal bones are part of the appendicular skeleton. The appendicular skeleton includes the bones of the shoulder girdle, the upper limbs, the pelvic girdle, and the lower limbs. Structure of Skeletal Muscle; Muscle Types; Muscle Groups. The Human Skeleton can be divided up into two parts, the axial skeleton which is the central core of the body and the appendicular skeleton which forms the extremities of the arms and legs. It consists of the skull, vertebral column (including the sacrum and coccyx), and the thoracic cage, formed by the ribs and sternum. Skeletal System. In adults, the sternum portions are fused. 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). Axial skeleton is composed of bones of skull and face, spine, ribs and sternum. 1. True or false? The Axial Skeleton is the central core of … The bones that attach each upper limb to the axial skeleton form the pectoral girdle (shoulder girdle). The top of the sternum is the manubrim, or handle. Let’s take a look at the bones of the appendicular skeleton. True 6 Skeletal Systems: In the body of mammals, there are two skeletal systems that comprise the complete skeleton of the animal. Bones of the Axial Skeleton. It connects with the ribs through cartilage and it forms the front of rib cage, which help in protecting lungs, heart and blood vessels from the injuries. The appendicular skeleton includes the skeletal elements within the limbs, as well as supporting shoulder girdle pectoral and pelvic girdle. In the following diagram axial skeleton is blue : Structure of Bone Tissue; Bone Development & Growth; Classification of Bones; Divisions of the Skeleton. Axial Skeleton. 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