The clavicle serves several functions: It serves as a rigid support from which the scapula and free limb (arm) are suspended, an arrangement that keeps the upper limb away from the thorax so that the arm has maximum range of movement.The collar bone protects the neurovascular bundle that supplies the upper limb away from the thorax so that the arm has maximum range of movement. The humorous is often called the funny bone because it is a homophone with the word humorous and hitting it can cause a ‘funny feeling’ due to the location of the ulnar nerve.Ĭurved long bone that forms part of the shoulder girdle. It connects the scapula and the two bones of the lower arm, the radius and ulna, and consists of three sections. The humorous is a long bone in the arm or forelimb that runs from the shoulder to the elbow. When we’re born, our spines consist of 33 individual vertebrae The major function of the vertebral column is protection of the spinal cord it also provides stiffening for the body and attachment for the pectoral and pelvic girdles and many muscle. The skull is made from 29 different bones.Įach of the series of small bones forming the backbone, having several projections for articulation and muscle attachment, and a hole through which the spinal cord passes. The skull is a bony structure in the head of most vertebrates that supports the structures of the face and forms a protective cavity for the brain. The skeleton of a person's or animal's head.
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