head & neck (skull anatomy+fetus stuff) quiz 1

frontal bone

zygomatic bone

maxilla

mandible

supraorbital ridges

supraorbital foramina

infraorbital foramina

mental foramina

parietal bone

temporal bone

occipital bone

greater wing of sphenoid

temporal lines

the lines

pterion

mastoid process

zygomatic arch

condyle

neck of condyle

coronoid process

coronal suture

sagittal suture

lambdoid suture

bregma

lambda

parietal foramina

external occipital protuberance (inion)

superior nuchal lines

inferior nuchal lines

mastoid process from posterior view

foramen magnum

- crista galli of ethmoid

- cribiform plate of ethmoid

- orbital plates of frontal bone

what are the parts of the anterior cranial fossa?

crista galli of ethmoid

cribriform plate of ethmoid

orbital plates of frontal bone

- sella turcica

- optic canal

- superior orbital fissure

- foramen rotundum

- foramen ovale

- foramen spinosum

what are the parts of the middle cranial fossa?

sella turcica

optic canal

superior orbital fissure

foramen rotundum

foramen ovale

foramen spinosum

- internal acoustic meatus

- jugular foramen

- hypoglossal canal

- foramen magnum

- internal occipital protuberance

- internal occipital crest

what are the parts of the posterior cranial fossa?

internal acoustic meatus

jugular foramen

hypoglossal canal

internal occipital crest

internal occipital protuberance

frontal sinus

ethmoidal sinus

2nd arrow

maxillary sinus

3rd arrow

sphenoidal sinus

4th arrow

arteriovenous impressions

venous sinus impressions

chondrocranium

neurocranium

grey part

splanchnocranium

red/orange part

eye

1

maxillary process

2

intermaxillary segment

3

lateral nasal process

4

naso-optic groove

5

bucconasal groove

6

mandibular process

7

external ear

8

primitive pit

1

neural groove

2

neural folds

3

developing forebrain

4
neural folds ( ___ )

primitive streak

5

frontal prominence

1

frontonasal process

2

maxillary process

3

mandibular process

4

frontal prominence

1

gut

2

cardiac bulge

3

stomatodeum

4

buccopharyngeal membrane

5

notochord

thick black line

primitive streak

1

hind brain

2

midbrain

3

forebrain

4