SKULL BONES.

Slides:

Advertisements

Similar presentations

Bones of the Skull.

Advertisements

Here are the bones and regions you will need to know for lab...

2 Divisions Cranium Face

SHANDONG UNIVERSITY Liu Zhiyu

11 The Skull and Cranial Bones. Terms: Prominences Tuberosity = Rounded prominence, often rough (e.g., maxillary tuberosity) Process = Prominence or extension.

The Skeleton Part A 7.

Bones and cavities of the facial cranium

Chapter 7: The Axial Skeleton part 1

Lab Exercise: The Axial Skeleton Skull Virtual Lab

How to identify the direction of the free limb bones?

Bones Of The Axial Skeleton

Human Anatomy & Physiology

Left Parietal Bone. Left Parietal Bone Frontal Bone.

AXIAL SKELETON SKULL TUTORIAL

Axial Skeleton: The Skull Slides by Vince Austin;

Frontal bone Nasal bone Glabella Lacrimal bone Supraorbital notch

Portland Community College

Axial Skeleton Martini Chapter 7

Skull D.Rania Gabr D.Sama. Objectives Identify the different bones forming the skull with important foramina. Differentiate between the bony features.

Lab 6, Axial Skeleton Skeletal System Orange = axial skeleton

Radiographic Anatomy RAD 242

7 The Skeleton: Part A.

Figure 7-3c The Adult Skull

Skull and Skeleton Make Up Quizzam

1 Frontal bone Coronal Suture 4 2 Parietal Bone Right Parietal Bone

LET’S REVIEW THE BONES OF THE SKULL

CHAPTER # 7(a) THE SKELETAL SYSTEM.

© 2013 Pearson Education, Inc. Skeletal System Composed of bones, cartilages, joints, ligaments 20% of body mass Two major parts –Axial –Appendicular.

Skull Usually consists of 22 bones, all of which (except the lower jaw) are firmly interlocked along lines called “sutures”. Cranium = 8 bones Facial skeleton.

THE SKULL SIMPLY, AMAZING!. Most complex bony structure 22 bones in all Mostly flat bones, but not all!

Bones of the Skull.

Human Skull. The fetal skull Discuss in your groups the following questions: Name three ways the fetal skull differs from the adult skull? Why are there.

The skull SHANDONG UNIVERSITY Liu Zhiyu

7 The Skeleton: Part A.

Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings Human Anatomy & Physiology SEVENTH EDITION Elaine N. Marieb Katja Hoehn PowerPoint.

IN THE NAME OF ALLAH.

Lab Activity 8 Axial Skeleton Martini Chapter 7. Axial Skeleton Skull Spine Thoracic Cage Hyoid bone.

Exercise 7 Axial Skeleton Portland Community College BI 231.

Bones and structures of the neurocranium. Anterior Skull frontal bone supraorb ital foramen zygomatic bone maxill ary bone alveolar fossa infraorbit al.

Figure 7.1a The human skeleton.

Anterior Aspects of the Skull

 Foramen – Hole  Supra – above  External – outside  Internal – inside  Orbital- Eye  Mental – chin  Suture – line or flat bone  Fossa- Depression.

The Axial Skeleton Eighty bones segregated into three regions  Skull  Vertebral column  Bony thorax.

AXIAL SKELETON SKULL TUTORIAL. ANTERIOR SKULL frontal bone supraorbital foramen zygomatic bone maxillary bone alveolar fossa infraorbital foramen glabella.

2 Landmarks of the Skull 2 3 Santa Cruz Skull 4 Fetal skull : sutures 4.

Skull Bones. 28 Bones & Hyoid 6 single 11 paired.

Skull and Skeleton Make Up Quizzam

Bones of Skull and cranial cavity

The Skeleton P A R T A. The Axial Skeleton Eighty bones segregated into three regions Skull Vertebral column Bony thorax.

8 bones of the cranium: 1 frontal bone 2 parietal bones

7-2 The Skull The Skull : The brain Entrances to respiratory system

Axial Skeleton Chapter 7.

The Skull with labeled photographs By Andrew W

© 2017 Pearson Education, Inc.

7 The Skeleton: Part A.

Chapter 7 The Skeleton Shilla Chakrabarty, Ph.D.

The bones of the skull protect the brain and guard the entrances to

Axial Skeleton.

Frontal bone Glabella Parietal bone Frontonasal suture

Lab Exercise: The Axial Skeleton Skull Virtual Lab

Figure 9.1a External anatomy of the right lateral aspect of the skull.

7 P A R T A The Skeleton.

A. Introduction 1. A human skull usually consists of 22 bones. 2. The moveable bone in the skull is the mandible. 3. Some cranial and skull bones together.

Figure 1 Frontal bone Frontal squama of frontal bone Glabella Coronal suture Frontonasal suture Parietal bone Greater wing of Supraorbital notch sphenoid.

7 The Skeleton: Part A.

Presentation transcript:

SKULL BONES

SKULL BONES Cranial Bones Facial Bones

CRANIAL BONES 8 Cranial Bones

FRONTAL BONE Forehead Roof of Eye Orbit Anterior Cranial Floor Supraorbital Margin Frontal Sinus

PARIETAL BONES Cranial Roof Cranial Sides

TEMPORAL BONES Zygomatic Process External Auditory Meatus Mastoid Process Styloid Process Carotid Foramen Jugular Foramen Petrous Area Squamous Area Mastoid Area Mandibular Fossa

ETHMOID BONE Cranial Floor Lateral Nasal Walls Nasal Septum Nasal Roof Cribriform Plate Olfactory Foramina Crista Galli Perpendicular Plate Superior Nasal Concha Middle Nasal Concha

OCCIPITAL BONE Foramen Magnum Occipital Condyles External Occipital Protuberance

NASAL CAVITY Roof: Superior and Medial Lateral Walls Septum

SPHENOID BONE Greater and Lesser Wings Pterygoid Processes Sella Turcica Optic Foramen Lateral Wall of Eye Orbit Roof of Eye Orbit Medial wall of Eye Orbit Floor of Eye Orbit

FACIAL BONES 14 Facial Bones

MAXILLARY BONES Floor of Eye Orbit Floor of Nasal Cavity Maxillary Sinus Alveolar Processes Roof of Oral Cavity

ZYGOMATIC BONES Cheekbones Lateral Wall of Eye Orbit Temporal Process

MANDIBLE Body, Angle, and Rami Condylar Process Coronoid Process Alveolar Process Only Moveable Facial Bone

PALATINE BONES L –Shaped Roof of Oral Cavity Posterior Portion of Eye Orbit

VOMER Nasal Septum Supporting Structure for Hard Palate

INFERIOR NASAL CONCHAE Turbinates Inferior Lateral Nasal Walls

LACRIMAL BONES Medial Wall of Eye Orbit Lacrimal Fossa

PARANASAL SINUSES Ethmoid Frontal Maxillary Sphenoid

NASAL SEPTUM Perpendicular Plate Septal Cartilage Vomer

NASAL CAVITY Roof: Walls: Septum: Floor:

HARD PALATE 2 Maxillae Bones 2 Palatine Bones 1 Vomer Bone

ZYGOMATIC ARCH Zygomatic Process Temporal Process

TMJ Mandibular Condyle Mandibular Fossa Articular Cartilage Synovial Membrane Synovial Fluid Synovial Space Fibrous Capsule

BONE SURFACE MARKINGS Foramen Meatus Fissure Fossa Condyle

EYE ORBIT Roof: Lateral Wall: Medial Wall: Floor:

SUTURES Lambdoid Suture Sagittal Suture Coronal Suture Squamous Suture

FONTANELS Anterior Fontanel Posterior Fontanel Anterolateral Fontanel Posterolateral Fontanel