PPT-SKULL (cranium)

Neurocranium the container for the brain and sensory organs II Splanchnocranium viscerocraniumfacial skeleton contains the initial portions of the digestive and respiratory tracts and substructure for the face. Skeleton. . The. . Skull. The. . Skull. Two parts of the skull:. The . cranium. encloses and protects the brain. The . facial. . bones. hold the eyes and face shape. The. . Skull. - . Cranium. 4 . Functions of the Skeletal System. 1. . Supports the body. .. . The . backbone is the main support center for the upper body. It holds your head up and protects your spinal cord. .. 2. . Protects internal organs. Forms longitudinal axis of the body. 80 bones . 40% of the bones in the human body. Axial Skeleton. Three Regions:. Skull (8 cranial & 14 facial). ** bones associated with skull (6 auditory . ossicles. Focus on the Skull. Review Anatomical Terms. Anterior/Posterior. Dorsal/Ventral. Medial/Lateral. Superior/Inferior. Axial Skeleton. Includes bones of the skull, vertebral column and thoracic cage. Creates a framework of support and protection for internal organs. ACOS OBJ 6.) Identify Bones that compose the Skeletal System. Introduction . The skull is made up of 22 bones total. 8 Cranial Bones. 13 Facial Bones. The Mandible. The Main function of the skull is to protect the Brain. 4 . Functions of the Skeletal System. 1. . Supports the body. .. . The . backbone is the main support center for the upper body. It holds your head up and protects your spinal cord. .. 2. . Protects internal organs. Know the structure and functions of the skeletal system. Know the roles that the skeletal system performs. Functions of the skeletal system. With a partner discuss the functions of your skeleton. How many of the 5 functions can you identify?. 2 parietal bones. 1 occipital bone. 2 temporal bones. 1 sphenoid bone. 1 ethmoid bone. 8 bones of the cranium:. 2. Cranium. . Frontal Bone (1). Forehead. Roof of nasal cavity. Roofs of orbits. contains . Wednesday Dec 7. Bone Classification. The skeleton can be divided into . ______ . broad categories based on their individual shapes. Objective: To learn the categories and be able to put various bones into their appropriate category.. Divisions of the Skeleton. The skeleton is divided in 2 parts: axial skeleton and appendicular skeleton.. The axial skeleton consists of:. . 1. Skull. . 2. Vertebral column. . 2. Thoracic cage. The appendicular skeleton consists of. FIG. 1.2 Regions of the head.. FIG. 1.3 Surface landmarks on the lateral aspect of the head.. FIG. 1.4 Lateral view of right auricle.. (A) schematic figure (B) actual picture.. FIG. 1.5 Frontal view of the left eye.. 7Osteology and InstrumentsUsedsutures. The skeleton of a skull without mandible is called Cranium which ismade up of with 8 bones and thirteen bones form the facial skeleton. The mandibleis a movable B1 taediatric Intracranial tathologies Mohsina Islam Bora 1 , Mukheswar tame 2 1 Assistant Professor, Department of Radiology, Jorhat Medical College & Hospital, Assam, 2 Assistant Professor, Depart with its 22 bones, rests on the superior . end of . the vertebral column (backbone). . The . bones of the skull . are grouped . into two categories: cranial bones and facial bones. . The . cranial bones.