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50 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
Frontal Bone- making

Frontal Bone- making



1. Coronal suture


2. Frontal sinus

turquoise

Name the green line?

Name the green line?

Coronal suture

Frontal Bone - Inferior view

Frontal Bone - Inferior view



Frontal sinus



between the eyes

Skull - Medial

Skull - Medial

Frontal Sinus

Temporal Bone Markings
what color

Temporal Bone Markings


what color

1) Mastoid process


2) Zygomatic process


3) Styloid process



4) Internal auditory meatus


5) External auditory meatus



6) Mandibular fossa


7) Jugular fossa


8) Jugular foramen



9) Petrous portion


10) Squamous portion or region



11) Carotid canal

purple

- Lateral Right Side

- Lateral Right Side

1) External auditory meatus


2) Squamous portion/region


3) Zygomatic process


4) Mandibular Fossa


5) Styloid Process


6) Mastoid Process

External acoustic meatus




1) Styloid process


2) Mandibular fossa


3) Jugular foramen (lies between temporal/occipital)


4) Carotid canal


5) Temporal bone


Jugular foramen


Carotid canal


Jugular foramen (bigger)


Carotid canal (smaller)

1) Zygomatic process


2) Styloid process


3) Carotid canal


4) Jugular fossa


5) Mastoid process


6) External auditory meatus


7) Mandibular fossa

Carotid canal


Carotid canal

Smaller , superior to jugular foramen


Temporal (Medial-L)

Temporal (Medial-L)

Internal Auditory Meatus

Internal acoustic meatus



Petrous part


Petrous part

Temporal (Medial-L)

Temporal (Medial-L)

Petrous part

Occipital Bone Markings

1) Occipital condyles


2) Foramen magnum


3) Lambdoid suture


4) External occipital protuberance


 Inferior view


(Occipital)

Inferior view


(Occipital)

Occipital condyles


Inferior view (Occipital)

Inferior view (Occipital)

Foramen magnum

Foramen magnum

Spinal cord

Sphenoid Bone Markings


2) Greater wings


3) Lesser wings



4) Sella turcica


5) Superior orbital fissure


6) Sphenoid sinus



7) Foramen rotundum


8) Foramen ovale


9) Foramen lacerum


10) Foramen spinosum


11) Optic foramen



12) Pterygoid processes


Like a butterfly

Sphenoid Anterior

Sphenoid Anterior

1) Pterygoid processes


Sphenoid (Anterior)

Sphenoid (Anterior)

Greater Wings

Sphenoid (Anterior)

Sphenoid (Anterior)

Lesser wings

Sphenoid (Anterior)

Sphenoid (Anterior)

Superior orbital fissure

Superior Orbital Fissure


Where is inferior orbital fissure

Sphenoid (Anterior)

Sphenoid (Anterior)

Foramen rotundum

Foramen Rotundum


Below superior orbital fissure

Sphenoid (Anterior)

Sphenoid (Anterior)

Pterygoid process

Sphenoid (Anterior)

Sphenoid (Anterior)

Sphenoid Sinus

Sphenoid (Superior)

Sphenoid (Superior)

Sella turcica

Sella turcica [Hypophyseal Fossa]


(Nerves/vessels?)

Pituitary gland

Sphenoid (Superior)

Sphenoid (Superior)

Optic foramen

Optic Canal [Foramen]


(Nerves/vessels?)

Cranial Nerve #2 - Optic

Sphenoid (Superior)

Sphenoid (Superior)

Foramen ovale

Foramen Ovale


(Nerves/vessels?)

1) Cranial Nerve #5 - Trigeminal


2) Mandibular Branch

Sphenoid (Superior)

Sphenoid (Superior)

Foramen spinosum

Sphenoid (Inferior)

Sphenoid (Inferior)

Foramen lacerum

Ethmoid Bone Markings

1) Cribriform plate


2) Cribriform foramen or olfactory foramen


3) Crista galli



4) Ethmoid sinus



5) Perpendicular plate


6) Orbital plate

Ethmoid (Anterior)


Name E

Ethmoid (Anterior)


Name E

Ethmoid sinus

Ethmoid (Anterior)


Name C

Ethmoid (Anterior)


Name C

Cribriform foramen or olfactory foramen

Cribriform/Olfactory Foramen


(Nerves/Vessels?)

Cranial Nerve #1 - Olfactory

Ethmoid (Anterior)

Ethmoid (Anterior)

Perpendicular plate

Ethmoid (Anterior)

Ethmoid (Anterior)

1) Cribriform plate


2) Crista galli


3) Perpendicular plate

Ethmoid (Anterior)

Ethmoid (Anterior)

Crista galli

Ethmoid


(Anterior)

Ethmoid


(Anterior)

Orbital plate

Ethmoid (Lateral)

Ethmoid (Lateral)

Orbital Plate

Coronal/Frontal Suture (Adult)

Lamboidal Suture

Sagittal Suture

Squamous Suture (Overlapped by temporal bone)

Four Paranasal Sutures

1) Frontal (Above eyebrows)


2) Maxillary (Near nose)


3) Sphenoidal (Behind eyes)


4) Ethmoid