Anatomy Lab Quiz 3

Role fo Cranium Bones

protect the brain

role of facial bones

form the framework of the face and support the special senses (sight, smell, taste)

supraorbital notch

supraorbital margin

glabella

frontal zygomatic process

temporal zygomatic process

styloid process

mastoid process

external auditory meatus

temporal foramen lacerum

internal auditory meatus

jugular fossa

temporal jugular foramen

mandibular fossa

petrous part

carotid canal

Where does lower jaw attach to skull

mandibular fossa

where do sound waves enter the ear?

external auditory meatus

foramen magnum

hypoglossal canals

occipital condyles

condyloid foramen

external occipital protuberance

inferior nuchal line

superior nuchal line

external occipital crest

occipital jugular foramen

occipital foramen lacerum

what structure passes through foramen magnum

spinal cord

what structure is responsible for articulating with vertebral column?

occipital condyles

greater wings

lesser wing

sella turcica

sphenoid optic foramen

superior orbital fissure

inferior orbital fissure

foramen rotundum

foramen ovale

foramen spinosum

sphenoid foramen lacerum

medial pterygoid plates

lateral pterygoid plates

what part of the sphenoid bone houses the pituitary gland?

sphenoid body, specifically the sells turcica

crista galli

cribriform plate

sinuses

labyrinth

perpendicular plate

alveolar canals

alveolar process

maxilla zygomatic process

maxilla frontal process

hard palate

inferior orbital fissure

infraorbital canal and foramen

maxillary sinus

what structure forms the roof of the mouth

hard palate

what structures insert into alveolar canals

posterior superior alveolar vessels and posterior superior alveolar nerves

ramus

body

angle

sublingual fossa

coronoid process

condyle

dental alveoli

mental foramen

mandibular foramen

mandibular groove

submandibular fossa

what part of mandible attaches to cranium and where does it articulare

the mandibular condyles articular with temporal bone at the mandibular fossa

frontal process

maxillary process

zygomatic temporal process

nasal bone

lacrimal bones

vomer

palatine

what bones compose the orbit (eye socket)?

frontal bone, zygomatic bone, maxilla (paired), palatine (paired), sphenoid, ethmoid, lacrimal bones (paired)

what bones compose the nasal septum

ethmoid bone, vomer, septal cartilage

what bones compose the oral cavity

maxilla, mandible, hard palate

what bones compose the nasal cavity

nasal bone, inferior nasal concha, maxilla, ethmoid bone, sphenoid bone, frontal bone

what are the folds of the brain called

sulci

central sulcus

precentral sulcus

post central sulcus

lateral sulcus

which sulcus defines the posterior boundary of the frontal lobe

central sulcus

the 2 posterior lobes are separated by what?

the vermis

in front of the two posterior lobes of the cerebellum are:

two anterior lobes

between the posterior lobes and medulla oblongata are the paired:

flocculi

what is the branching tree-like network in the cerebellum called

arbor vitae

the interior of the cerebellum is made up of a central stem of white matter with a central gray mass called:

dentate nucleus

what is the fourth ventricle continuous with?

the medulla oblongata which carries cerebrospinal fluid down the hindbrain and the spinal cord

roles of the thalamus

acts as a relay station between the cerebrum and the rest of the nervous system

role in learning and memory

thalamus

corpus callosum

medulla oblangata

pons

midbrain