The Skull and its Landmarks Part 2 of 5 PDF
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Uploaded by FineLookingAquamarine248
London South Bank University
Julie Watson
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Summary
This document presents a lecture or presentation about the skull and its landmarks, including details about the 8 bones of the cranium and their functions. It uses clear visuals and diagrams to illustrate the various structures.
Full Transcript
The Skull and its Landmarks Part 2 of 5 Julie Watson The Cranium www.pinterest.com The 8 Bones Of the Cranium Sphenoid (1) Temporal (2) Ethmoid (1) Parie...
The Skull and its Landmarks Part 2 of 5 Julie Watson The Cranium www.pinterest.com The 8 Bones Of the Cranium Sphenoid (1) Temporal (2) Ethmoid (1) Parietal (2) Occipital (1) Frontal (1) *STEPOF Enwikipedia.org 3 Type: Flat bone Frontal Bone Parts: squamous, orbital and nasal Squamous Location: at the front of the cranium, articulates with Parietal bones, Ethmoid bone, lacrimal bones, Maxillae, Nasal bones, Zygomatic bones Nasal and Sphenoid bone Orbital Blood Supply: middle meningeal artery Functions: Provides structure to the skull, eye orbits and upper face. Protects the frontal lobe of the brain. Image from Complete Anatomy by Elsevier Aids in facial expressions (muscles Image from Biology Dictionary Parietal Bones Front Type: Flat bones al Occipit Sphenoidal al Parts: frontal, occipital, sphenoidal, mastoid angles Location: articulate with the frontal bone, Mastoid occipital bone, temporal bone and sphenoid bone. Blood Supply: middle meningeal artery Functions: Image from Complete Anatomy by Elsevier Provide structure Image from Biology Dictionary Occipital Bone Type: Flat bone Basilar Latera Parts: squamous, basilar and lateral Latera l l Foramen Magnum Location: articulates with parietal bones, temporal bones, sphenoid bone and atlas. Blood Supply: middle meningeal artery Functions: Squamous Provides structure to the skull Provide attachment for muscles Forms the foramen magnum Image from Complete Anatomy by Elsevier Image from Complete Anatomy by Elsevier Temporal Bones Type: Irregular bones Parts: Squamous, Petrous, Tympanic, Mastoid Squamous Tympani and Styloid c Location: articulates with parietal bone, occipital bone and Zygomatic bone. Blood Supply: middle meningeal artery, Petrous posterior auricular artery and Stylomastoid artery Mastoid Functions: Styloid Provide structure to the skull protect the brain Image from Complete Anatomy by Elsevier The Styloid process is an anchor point for You tube clip for this section https://www.youtube.com/watch?v=JSrpIczOPiE (Skull anatomy) 11 Time For A Cuppa! End of Part 2 12 Telegraph.co.uk
