Skull and Skeleton Make Up Quizzam LE 7

Skull and Skeleton Make Up Quizzam

LE 7 -2 -1 Fill in the following Table of the Skeleton Auditory ossicles 6 1 1 Occipital bone 1 Maxillae 2 Parietal bones 2 Palatine bones 2 2 1 Temporal bones 2 Sphenoid 3 1 1 4 Inferior nasal conchae 2 2 Zygomatic bones 2 5 2 Vomer 1 Mandible 1

LE 7 -1 a Name this Bone 6 Name this SECTION 7

LE 7 -3 a Name this BONE 8 9

LE 7 -3 b Name this BONE Name this VIEW 11 10

Name this VIEW Name this Bone 13 12

LE 7 -3 c Name this Bone 15 Name this Bone 14

Name this Bone 16 Name the Bone that is proximal to this structure 17

Name the Bone that is immediately distal to this bone Name this Group of 3 fused Bones 18

LE 7 -21 a L 1 L 2 Name this Group of Bones 19 L 3 L 4 L 5

Name this Group of fused Bones 20

LE 7 -3 d FRONTAL BONE Anterior view

LE 7 -3 e Inferior view

LE 7 -6 a Frontal squama Supra-orbital margin Frontal (metopic) suture Supra-orbital notch Anterior surface Superior temporal line

LE 7 -8 b Orbital surface Body

LE 7 -5 b Superior temporal line Inferior temporal line

LE 7 -7 a Lateral view

LE 7 -9 b Posterior surface

LE 7 -22 b Lateral surface

LE 7 -23 b C 7 1 T 1 2 T 2 3 3 T 3 4 4 T 4 5 6 7 T 5 5 T 6 6 T 7 7 T 8 8 8 T 9 9 9 T 10 10 10 T 11 11 11 T 12 12 L 1 Posterior view 12

LE 7 -24 b

LE 7 -10 a Lateral surface

LE 7 -10 c Orbital process Horizontal plate Perpendicular plate Anterior view of palatine bones

LE 7 -1 b-1 (see Figure 8– 1) Cranium 8 Skull Face Skull and associated 29 bones Associated bones Thoracic cage 14 Auditory ossicles 6 Hyoid 1 Sternum 1 25 Ribs 24 Vertebrae 24 Vertebral 26 column Sacrum 1 Coccyx 1

LE 7 -2 -0 PARIETAL BONE FRONTAL BONE Cranial bones Facial bones TEMPORAL BONE SPHENOID ETHMOID OCCIPITAL BONE Cranial bones LACRIMAL BONE Auditory ossicles enclosed in temporal bones 6 (detailed in Chapter 17) Hyoid bone 1 Occipital bone 1 Maxillae 2 Parietal bones 2 Palatine bones 2 1 Nasal bones 2 Temporal bones 2 Inferior nasal conchae 2 Zygomatic bones 2 Lacrimal bones 2 Vomer 1 Mandible 1 Frontal bone Sphenoid 1 Ethmoid 1 NASAL BONE VOMER ZYGOMATIC BONE MAXILLA MANDIBLE Facial bones

LE 7 -2 -2 Cranial bones Facial bones PARIETAL BONE FRONTAL BONE SPHENOID ETHMOID TEMPORAL BONE OCCIPITAL BONE LACRIMAL BONE NASAL BONE VOMER ZYGOMATIC BONE Cranial bones MAXILLA MANDIBLE Facial bones

LE 7 -3 -ac OCCIPITAL BONE Sagittal suture PARIETAL BONE (left) Lambdoid suture PARIETAL BONE (right) Lambdoid suture PARIETAL BONE (left) Sagittal suture Squamous suture OCCIPITAL BONE TEMPORAL BONE Coronal suture Mastoid process FRONTAL BONE Styloid process ZYGOMATIC BONE Occipital condyle External occipital protuberance MANDIBLE NASAL BONES Superior view Posterior view Coronal suture Squamous suture FRONTAL BONE PARIETAL BONE SPHENOID Supra-orbital foramen Squamous part of temporal bone NASAL BONE TEMPORAL BONE Lambdoid suture LACRIMAL BONE ETHMOID External acoustic meatus Infra-orbital foramen OCCIPITAL BONE Mastoid process Zygomatic arch MAXILLA ZYGOMATIC BONE Styloid process Zygomatic process of temporal bone MANDIBLE Mental foramen Mental protuberance Temporal process of zygomatic bone Lateral view

LE 7 -12 c Anterior-superior view

LE 7 -3 -de Coronal suture PARIETAL BONE ETHMOID FRONTAL BONE SPHENOID Supra-orbital foramen Optic canal TEMPORAL BONE Superior orbital fissure PALATINE BONE Inferior orbital fissure LACRIMAL BONE Temporal process of zygomatic bone ZYGOMATIC BONE Mastoid process of temporal bone Infra-orbital foramen NASAL BONE Middle nasal concha (part of ethmoid) MAXILLA Perpendicular plate of ethmoid Inferior nasal concha VOMER MANDIBLE Mental foramen Anterior view FRONTAL BONE Mental protuberance MAXILLA ZYGOMATIC BONE PALATINE BONE VOMER SPHENOID Zygomatic arch Foramen ovale Medial and lateral pterygoid processes Styloid process Foramen lacerum Mandibular fossa Carotid canal External acoustic meatus TEMPORAL BONE Jugular foramen Mastoid process Lambdoid suture Stylomastoid foramen Occipital condyle OCCIPITAL BONE External occipital protuberance Foramen magnum Inferior view Bony nasal septum

LE 7 -4 SPHENOID Coronal suture Hypophyseal fossa of sella turcica FRONTAL BONE PARIETAL BONE Sphenoidal sinus (right) Squamous suture Frontal sinus TEMPORAL BONE Crista galli Lambdoid suture NASAL BONE Internal acoustic meatus ETHMOID VOMER OCCIPITAL BONE MAXILLA Hypoglossal canal Styloid process PALATINE BONE MANDIBLE Sagittal Section Crista galli FRONTAL BONE Cribriform plate ETHMOID Sella turcica Foramen rotundum Foramen lacerum SPHENOID Foramen ovale TEMPORAL BONE Foramen spinosum Carotid canal PARIETAL BONE Foramen magnum Internal acoustic meatus Jugular foramen Internal occipital crest Hypoglossal canal OCCIPITAL BONE Horizontal Section

LE 7 -4 b Foramen magnum Horizontal Section

LE 7 -5 Hypoglossal canal Occipital condyle Foramen magnum Superior temporal line Inferior nuchal line External occipital crest External occipital protuberance Inferior temporal line Superior nuchal line Occipital bone, inferior view Right parietal bone, lateral view

LE 7 -5 a Hypoglossal canal Occipital condyle Foramen magnum Inferior nuchal line External occipital crest External occipital protuberance Superior nuchal line Occipital bone, inferior view

LE 7 -6 Supra-orbital foramen Frontal sinus Supra-orbital margin Lacrimal fossa Frontal squama Frontal (metopic) suture Inferior (orbital) surface Supra-orbital margin Supra-orbital notch Anterior surface Superior temporal line

LE 7 -6 b Inferior (orbital) surface

LE 7 -7 Squamous part Mandibular fossa External acoustic meatus Mastoid process Zygomatic process Styloid process Lateral view External acoustic meatus Mastoid process, cut to show mastoid air cells Mastoid air cells Petrous part Internal acoustic meatus Styloid process Medial view Mastoid process

LE 7 -7 b Squamous part Zygomatic process Petrous part Internal acoustic meatus Styloid process Medial view Mastoid process

LE 7 -7 c External acoustic meatus Mastoid process, cut to show mastoid air cells Mastoid air cells

LE 7 -8 Superior surface Foramen rotundum Optic groove Lesser wing Optic canal Foramen ovale Greater wing Foramen spinosum Sella turcica Superior orbital fissure Anterior surface Greater wing Foramen rotundum Pterygoid plates Sphenoidal spine Orbital surface Sphenoidal sinus Lesser wing Body Pterygoid process

LE 7 -8 a Superior surface Foramen rotundum Optic groove Foramen ovale Foramen spinosum Lesser wing Optic canal Greater wing Sella turcica Sphenoidal spine

LE 7 -16 C 1 C 2 C 3 C 4 C 5 C 6 C 7 T 1 T 2 T 3 T 4 T 5 T 6 T 7 T 8 T 9 T 10 T 11 T 12 L 1 L 2 L 3 L 4 L 5

LE 7 -9 Crista galli Olfactory foramina Lateral mass containing ethmoidal labyrinth Superior nasal concha Crista galli Cribriform plate Perpendicular plate Superior surface Perpendicular plate Posterior surface Middle nasal concha

LE 7 -9 a Olfactory foramina Lateral mass containing ethmoidal labyrinth Crista galli Cribriform plate Perpendicular plate Superior surface

LE 7 -10 Palatine bone (horizontal plate) Orbital rim Palatine process Infra-orbital foramen Alveolar process Anterior nasal spine Alveolar process Zygomatic process Maxillary sinus Horizontal section through right maxilla and palatine bone Lateral surface Orbital process Horizontal plate Perpendicular plate Anterior view of palatine bones

LE 7 -10 b Palatine bone (horizontal plate) Palatine process Alveolar process Maxillary sinus Horizontal section through right maxilla and palatine bone

LE 7 -11 Supra-orbital foramen SPHENOID Optic canal NASAL BONE Lacrimal sulcus TEMPORAL BONE LACRIMAL BONE Superior orbital fissure Middle nasal concha Zygomaticofacial foramen Inferior nasal concha ZYGOMATIC BONE Temporal process of zygomatic bone Infra-orbital foramen MAXILLA Mastoid process Perpendicular plate of ethmoid VOMER Bony nasal septum

LE 7 -11 -1 Bony nasal septum

LE 7 -11 -2 Bony nasal septum

LE 7 -12 Articular surface for temporomandibular joint Coronoid process Teeth Mandibular notch Alveolar process Head Ramus Body Condylar process Angle Mental protuberance Mental foramen Lateral view Coronoid process Articular surface Alveolar process Greater horn Condylar process Mandibular foramen Mylohyoid line Lesser horn Body Depression for submandibular salivary gland Medial view Anterior-superior view

LE 7 -12 a Ramus Body Lateral view

LE 7 -12 b Coronoid process Articular surface Alveolar process Condylar process Mandibular foramen Mylohyoid line Depression for submandibular salivary gland Medial view

LE 7 -13 FRONTAL BONE Supra-orbital notch Optic canal SPHENOID ETHMOID LACRIMAL BONE Superior orbital fissure Lacrimal sulcus Inferior orbital fissure Nasolacrimal canal ZYGOMATIC BONE Infra-orbital groove PALATINE BONE Infra-orbital foramen MAXILLA Optic canal Supra-orbital notch SPHENOID Superior orbital fissure ETHMOID Nasolacrimal canal Inferior-orbital fissure Infra-orbital groove ZYGOMATIC BONE MAXILLA Infra-orbital foramen

LE 7 -13 -1 FRONTAL BONE Supra-orbital notch Optic canal SPHENOID ETHMOID LACRIMAL BONE Superior orbital fissure Lacrimal sulcus Inferior orbital fissure Nasolacrimal canal ZYGOMATIC BONE Infra-orbital groove PALATINE BONE Infra-orbital foramen MAXILLA

LE 7 -13 -2 FRONTAL BONE Optic canal Supra-orbital notch SPHENOID Superior orbital fissure ETHMOID Nasolacrimal canal Inferior-orbital fissure Infra-orbital groove ZYGOMATIC BONE MAXILLA Infra-orbital foramen

LE 7 -14 FRONTAL BONE Cranial cavity Ethmoidal air cell FRONTAL BONE Frontal sinuses Perpendicular plate of ethmoid Sphenoidal sinuses Maxillary sinus NASAL BONE Middle Inferior MAXILLA (bony palate) Right orbit MAXILLA (bony palate) Nasal conchae Tongue MANDIBLE VOMER Sagittal section Middle nasal concha Inferior nasal concha Superior PALATINE BONE (bony palate) Frontal sinus ZYGOMATIC BONE ETHMOID SPHENOID Superior nasal concha Head, coronal section

LE 7 -14 a FRONTAL BONE Frontal sinuses Sphenoidal sinuses ETHMOID SPHENOID NASAL BONE Superior PALATINE BONE (bony palate) Middle Inferior MAXILLA (bony palate) Sagittal section Nasal conchae

LE 7 -14 b FRONTAL BONE Cranial cavity Ethmoidal air cell Perpendicular plate of ethmoid Superior nasal concha Frontal sinus Middle nasal concha Right orbit ZYGOMATIC BONE Maxillary sinus Inferior nasal concha MAXILLA (bony palate) Tongue MANDIBLE VOMER Head, coronal section

LE 7 -15 TEMPORAL BONE Coronal suture Sphenoidal fontanelle FRONTAL BONE PARIETAL BONE Squamous suture NASAL BONE Lambdoid suture MAXILLA SPHENOID OCCIPITAL BONE MANDIBLE Mastoid fontanelle Lateral view PARIETAL BONE Lambdoid suture FRONTAL BONE Coronal suture Frontal suture Anterior fontanelle FRONTAL BONE Sagittal suture OCCIPITAL BONE PARIETAL BONE Occipital fontanelle Superior view

LE 7 -15 a TEMPORAL BONE Coronal suture Sphenoidal fontanelle FRONTAL BONE PARIETAL BONE Squamous suture NASAL BONE Lambdoid suture MAXILLA SPHENOID OCCIPITAL BONE MANDIBLE Lateral view Mastoid fontanelle

LE 7 -15 b PARIETAL BONE FRONTAL BONE Coronal suture Frontal suture Anterior fontanelle FRONTAL BONE Sagittal suture Lambdoid suture OCCIPITAL BONE PARIETAL BONE Occipital fontanelle Superior view

LE 7 -18 Superior articular process Articular processes Vertebral arch Vertebral body Superior view Superior articular process Spinous process Transverse process Inferior articular facet Transverse process Vertebral body Spinous process Inferior articular facet Inferior articular process Arrow passing through vertebral foramen Lateral and inferior view Superior articular facets Inferior articular process Superior articular process Lamina of vertebral arch Intervertebral foramen Intervertebral disc Spinous process Pedicle Vertebral body Pedicle Vertebral foramen Intervertebral disc Transverse process Inferior view Vertebral body Posterior view Inferior articular process Vertebral body Inferior articular facet Arrow passing through vertebral canal Lateral view

LE 7 -18 a Articular processes Vertebral arch Vertebral body Superior view

LE 7 -18 b Superior articular process Pedicle Transverse process Vertebral body Spinous process Inferior articular facet Inferior articular process Arrow passing through vertebral foramen Lateral and inferior view

LE 7 -18 c Superior articular process Spinous process Transverse process Inferior articular facet Inferior articular process Pedicle Vertebral body Inferior view Vertebral foramen

LE 7 -18 d Superior articular facets Superior articular process Lamina of vertebral arch Spinous process Intervertebral disc Transverse process Vertebral body Posterior view Inferior articular process

LE 7 -18 e Superior articular facets Lamina of vertebral arch Intervertebral foramen Intervertebral disc Spinous process Transverse process Vertebral body Inferior articular facet Arrow passing through vertebral canal Lateral view

LE 7 -19 Vertebral arch C 1 C 2 Spinous process Lamina Vertebral foramen C 3 Superior articular process Pedicle C 4 C 5 C 6 Spinous process of vertebra prominens Vertebral body C 7 Transverse process Cervical vertebrae Transverse process Superior articular process Costal process Transverse foramen Typical cervical vertebra (superior view) Anterior arch Inferior articular process Superior articular facet Dens of axis Transverse ligament Atlas (C 1) Spinous process Bifid tip of spinous process Posterior arch Location of transverse foramen Inferior articular facet Axis (C 2) Vertebral body Typical cervical vertebra (lateral view) The atlas–axis complex

LE 7 -19 a C 1 C 2 C 3 C 4 C 5 C 6 Spinous process of vertebra prominens C 7 Cervical vertebrae

LE 7 -19 b Vertebral arch Spinous process Lamina Vertebral foramen Superior articular process Pedicle Vertebral body Transverse process Costal process Superior articular facet Transverse foramen Typical cervical vertebra (superior view)

LE 7 -19 c Transverse process Superior articular process Inferior articular process Spinous process Bifid tip of spinous process Location of transverse foramen Inferior articular facet Vertebral body Typical cervical vertebra (lateral view)

LE 7 -19 d Anterior arch Dens of axis Transverse ligament Atlas (C 1) Posterior arch Axis (C 2) The atlas–axis complex

LE 7 -20 Spinous process T 1 Lamina T 2 Intervertebral foramen Transverse process T 3 T 4 T 5 Vertebral foramen Superior articular facet Transverse costal facet T 6 Thoracic vertebrae (T 1–T 12) Vertebral body T 7 Superior costal facet T 8 T 9 Thoracic vertebra, superior view T 10 T 11 T 12 Thoracic vertebrae, lateral view Transverse costal facet for tubercle of superior rib Superior articular facet Transverse process Superior costal facet for head of superior rib Vertebral body Spinous process Inferior costal facet for head of inferior rib Thoracic vertebra, lateral view

LE 7 -20 a T 1 T 2 Intervertebral foramen T 3 T 4 T 5 T 6 Thoracic vertebrae (T 1–T 12) T 7 T 8 T 9 T 10 T 11 T 12 Thoracic vertebrae, lateral view

LE 7 -20 b Spinous process Transverse process Lamina Superior articular facet Vertebral foramen Vertebral body Transverse costal facet Superior costal facet Thoracic vertebra, superior view

LE 7 -20 c Transverse costal facet for tubercle of superior rib Superior articular facet Transverse process Superior costal facet for head of superior rib Vertebral body Spinous process Inferior costal facet for head of inferior rib Thoracic vertebra, lateral view

LE 7 -21 L 2 L 3 L 4 L 5 Sacrum Coccyx Transverse process Superior articular facet Spinous process Superior articular process Transverse process Vertebral foramen Spinous process Vertebral body Pedicle Inferior articular facet Lamina Vertebral body Inferior articular process Lateral view Superior view Transverse process Pedicle

LE 7 -21 b Transverse process Spinous process Superior articular process Vertebral body Pedicle Inferior articular facet Inferior articular process Lateral view

LE 7 -21 c Superior view

LE 7 -22 Articular process Entrance to sacral canal Base Sacral tuberosity Sacral promontory Sacral foramina Median sacral crest Sacral cornu Sacral curve Coccygeal cornu Posterior surface Ala Auricular surface Lateral sacral crest Sacral hiatus Ala Transverse lines Apex Coccyx Lateral surface Anterior surface

LE 7 -22 a Articular process Entrance to sacral canal Sacral tuberosity Lateral sacral crest Median sacral crest Sacral hiatus Sacral cornu Coccygeal cornu Posterior surface

LE 7 -22 c Base Transverse lines Apex Anterior surface

LE 7 -23 T 1 Jugular notch Clavicular articulation 1 Manubrium Sternum 2 3 Body True ribs (ribs 1– 7) 4 Xiphoid process 5 Costal cartilages T 11 10 T 12 11 Vertebrochondral ribs (ribs 8– 10) 12 6 7 8 9 False ribs (ribs 8– 12) Floating ribs (ribs 11– 12) Anterior view C 7 1 T 1 2 T 2 3 1 2 3 T 3 4 4 T 4 5 6 7 T 5 5 T 6 6 T 7 7 T 8 8 True ribs (ribs 1– 7) 8 T 9 9 9 T 10 10 10 T 11 11 11 T 12 12 L 1 Posterior view 12 False ribs (ribs 8– 12)

LE 7 -23 a T 1 1 2 3 4 5 10 T 11 T 12 11 12 6 7 8 9 Anterior view

LE 7 -24 Transverse costal facet Tubercle of rib Angle Neck Head (capitulum) Demifacet Vertebral end Sternum Superior view Attachment to costal cartilage (sternal end) Head Neck Articular facets Ribs Tubercle Body Costal groove Posterior view Angle Movement of curved ribs affects the volume of the thoracic cavity

LE 7 -24 a Transverse costal facet Tubercle of rib Angle Neck Demifacet Head (capitulum) Superior view Vertebral end

LE 7 -1 b-0 (see Figure 8– 1) Skull Cranium 8 Face Skull and associated 29 bones Associated bones Thoracic 25 cage 14 Auditory ossicles 6 Hyoid 1 Sternum 1 Ribs 24 Vertebrae 24 Vertebral 26 column Sacrum 1 Coccyx 1

LE 7 -4 a Coronal suture Sagittal Section