PPT-Occipital bone & sphenoid bone

HEAD amp NECK EXTERNAL SURFACE OF SQUAMOUS PART OF OCCIPITAL BONE INTERNAL SURFACE OF SQUAMOUS PART OF OCCIPITAL BONE INTERNAL SURFACE OF OCCIPITAL BONE INTERNAL SURFACE OF BASILAR PART CONDYLAR PART OF OCCIPITAL BONE. 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. Lab 6, Axial Skeleton. Orange = axial skeleton. Yellow = appendicular skeleton. Cranial Bones. 1 . = . frontal bone. 2 . = . parietal bone. 3 . = . occipital bone. 4 . = . temporal bone. 10 = sphenoid bone. Objectives. Identify the different bones forming the skull with important foramina. .. Differentiate between the bony features of the skull of an adult and infant.. The Skull. It consists of flat and irregular bones. 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 . Orange = axial skeleton. Yellow = appendicular skeleton. Cranial Bones. 1 . = . frontal bone. 2 . = . parietal bone. 3 . = . occipital bone. 4 . = . temporal bone. 10 = sphenoid bone. 23 = coronal suture. Zygomatic. -facial foramen. 8- Orbital surface of maxilla. 9- Temporal fossa. 10- Lateral surface of . ethmoid. . 11- Superior orbital fissure. 12- Lacrimal bone and groove. 13- Optic foramen. 14- . Ethmoidal. Hyoid bone. Hyoid bone. Coronal suture. Frontal bone. Sphenoid bone. Ethmoid bone. Lacrimal bone. Nasal bone. Zygomatic bone. Maxilla. Mental foramen. Mandible. Coronoid process. Styloid process. Mandibular condyle. 1. . Cranium. 2. . Facial . skeleton. Sutures. Frontal. Parietal. Occipital. Coronal suture. Sagittal suture. Lambdoid suture. Parietal foramen. Anterior. Posterior. Norma verticalis (superior view). Zygomatic. -facial foramen. 8- Orbital surface of maxilla. 9- Temporal fossa. 10- Lateral surface of . ethmoid. . 11- Superior orbital fissure. 12- Lacrimal bone and groove. 13- Optic foramen. 14- . Ethmoidal. Anatomy A. Markings not on this review that will be on the quiz:. Sella. . turcica. , external occipital . protruberance. , supraorbital foramen, temporal process. Question #. Which bone is #1?. Frontal bone. OVERVIEW OF HUMAN SKULL This appendix contains a brief review of the development of the fetal skull. The goal is to provide a qualitative understanding of the loca Anatomical Features of the Skull Skull . Sphenoid and Ethmoid bones Department of Anatomy , Histology and Embriology Semmelweis University, Faculty of Medicine 2018 . Skeletal system Border between v is c ero c rainum and n euro Name this bone.. occipital bone. Name this bone.. Frontal. bone. Name this bone.. hyoid. Name this bone.. lacrimal bone. Name this bone.. Maxilla . Bone. o. r maxillary bone. Name this bone.. zygomatic. the posterior cranial fossa . By. The . petrous. part of the temporal bone. 1-Anterior. 2-Middle. 3-Posterior. Base of the Skull. The interior of the base of the skull is. divided into three cranial .