![card image](../uploads/1118/89/62b213a7_15af2da82b2__8000_00000010.png)
identify this.
what nerve passes through here?
infraorbital nerve (small sensory branch of V2, maxillary division of trigeminal nerve)
which foramen are associated with the sphenoid bone?
![card image](../uploads/305/26/46770828_15d8883eb4f__8000_00000044.jpg)
ovale, spinosum, rotundum, optic canal and superior orbital fissure
What is the mneumonic to remember cranial nerves?
Oh! Oh! Oh! to touch and feel very good velvet. Ah, heavenly.
name the bones of the bony orbit
(7)
![card image](../uploads/48/21/62b213a7_15af2da82b2__8000_00000326.jpg)
frontal, lacrimal, ethmoid, zygomatic, maxilla, palatine, sphenoid
know lacrimal groove
what is the mneumonic to help with remembering if cranial nerves are sensory, motor or both?
some say money matters but my brother says big brains matter most
name the twelve cranial nerves along with each type (sensory, motor or both)
olfactory sensory
optic sensory
oculomotor motor
trochlear motor
trigeminal both
v1 opthalmic sensory
v2 maxillary sensory
v3 mandibular both
abducens motor
facial both
vestibulocochlear sensory
glossopharyngeal both
vagus both
accessory motor
hypoglossal motor
name each cranial nerve and the foramen through which it enters the skull
olfactory cribiform foramina in cribiform plate
optic optic canal (foramen)
oculomotor superior orbital fissure
trochlear superior orbital fissure
trigeminal jugular foramen
v1 opthalmic superior orbital fissure
v2 maxillary foramen rotundum
v3 mandibular foramen ovale
abducens superior orbital fissure
facial internal acoustic meatus, through facial canal, exists at stylomastoid foramen
vestibulocochlear internal acoustic meatus
glossopharyngeal jugular foramen
vagus jugular foramen
accessory jugular foramen
hypoglossal hypoglossal canal
![card image](../uploads/1055/14/_15b2f97f_15ab4a1c4b1__8000_00000135.jpg)
What goes through these holes?
![card image](../uploads/1056/15/_15b2f97f_15ab4a1c4b1__8000_00000137.jpg)
olfactory nerve; cribiform foramina
![card image](../uploads/1057/16/_15b2f97f_15ab4a1c4b1__8000_00000139.jpg)
what is this? what passes through here?
(two things)
![card image](../uploads/1058/17/_15b2f97f_15ab4a1c4b1__8000_00000143.png)
optic canal/foramen; optic nerve and opthalmic artery
![card image](../uploads/1059/18/_15b2f97f_15ab4a1c4b1__8000_00000141.jpg)
what is this? what passes through here?
![card image](../uploads/1060/19/_15b2f97f_15ab4a1c4b1__8000_00000145.png)
optic canal; optic nerve and opthalmic artery
![card image](../uploads/1061/20/_15b2f97f_15ab4a1c4b1__8000_00000147.jpg)
what is the blank? which nerves pass through here? which vein passes through here?
![card image](../uploads/1062/21/_15b2f97f_15ab4a1c4b1__8000_00000149.png)
superior orbital fissure; oculomotor, trochlear, opthalmic division of the trigeminal nerve, and abducens nerve
opthalmic vein
![card image](../uploads/1063/22/_15b2f97f_15ab4a1c4b1__8000_00000151.jpg)
what is the blank? which nerves pass through here? which vein passes through here?
![card image](../uploads/1064/23/_15b2f97f_15ab4a1c4b1__8000_00000153.png)
superior orbital fissure; oculomotor, trochlear, opthalmic division of the trigeminal nerve, and abducens nerve
opthlamic vein
![card image](../uploads/1065/24/_15b2f97f_15ab4a1c4b1__8000_00000155.jpg)
what is this? what nervepasses here?
foramen rotundum; maxillary division of trigeminal nerve
![card image](../uploads/1066/25/_15b2f97f_15ab4a1c4b1__8000_00000157.jpg)
label these
![card image](../uploads/1067/26/_15b2f97f_15ab4a1c4b1__8000_00000159.png)
![card image](../uploads/1068/27/_15b2f97f_15ab4a1c4b1__8000_00000161.jpg)
label this
![card image](../uploads/1069/28/_15b2f97f_15ab4a1c4b1__8000_00000163.jpg)
![card image](../uploads/1070/29/_15b2f97f_15ab4a1c4b1__8000_00000165.jpg)
label this
![card image](../uploads/1071/30/_15b2f97f_15ab4a1c4b1__8000_00000167.png)
![card image](../uploads/1072/31/_15b2f97f_15ab4a1c4b1__8000_00000169.jpg)
what is this? which nerves pass through here?
foramen ovale; mandibular division of the trigeminal nerve
![card image](../uploads/1073/32/_15b2f97f_15ab4a1c4b1__8000_00000171.jpg)
what is this? which nerves pass through here?
foramen ovale; mandibular division of the trigeminal nerve
![card image](../uploads/1074/33/_15b2f97f_15ab4a1c4b1__8000_00000175.jpg)
what is this? which nerve passes here?
internal acoustic meatus; facial nerve (VII) and vestibulocochlear nerve (VIII)
![card image](../uploads/1075/34/_15b2f97f_15ab4a1c4b1__8000_00000177.png)
what is this? what nerve passes through here?
stylomastoid foramen; facial nerve
![card image](../uploads/1076/35/_15b2f97f_15ab4a1c4b1__8000_00000179.jpg)
what is this? what nerves passes through here?
jugular foramen; glossopharyngeal (IX), vagus (X), accessory (XI)
![card image](../uploads/1077/36/_15b2f97f_15ab4a1c4b1__8000_00000181.png)
what is this? what passes through here?
jugular foramen; glossopharyngeal (IX), vagus (X), accessory (XI) and internal jugular vein
![card image](../uploads/1078/37/_15b2f97f_15ab4a1c4b1__8000_00000183.jpg)
what is this? what nerves passes through here?
hypoglossal canal; hypoglossal nerve (XII)
![card image](../uploads/1079/38/_15b2f97f_15ab4a1c4b1__8000_00000185.jpg)
what is this? what nerves passes through here?
hypoglossal canal; hypoglossal nerve (XII)
![card image](../uploads/1080/39/_15b2f97f_15ab4a1c4b1__8000_00000187.jpg)
what is this? what passes through here?
middle meningeal artery; foramen spinosum
![card image](../uploads/1081/40/_15b2f97f_15ab4a1c4b1__8000_00000189.jpg)
what is this? what passes through here?
middle meningeal artery; foramen spinosum
![card image](../uploads/74/47/62b213a7_15af2da82b2__8000_00000342.jpg)
what is this? what passes through here?
foramen lacerum; nothing, it is filled with cartilage after birth
![card image](../uploads/75/48/62b213a7_15af2da82b2__8000_00000344.png)
what is this? what passes through here?
foramen lacerum; nothing it is filled with cartilage after birth
![card image](../uploads/1082/41/_15b2f97f_15ab4a1c4b1__8000_00000191.png)
what is this? what passes through here?
foramen magnum; vertebral arteries and spinal cord
![card image](../uploads/1083/42/_15b2f97f_15ab4a1c4b1__8000_00000193.jpg)
what is this? what passes through here?
foramen magnum; vertebral arteries and spinal cord
![card image](../uploads/1084/43/_15b2f97f_15ab4a1c4b1__8000_00000195.png)
what is this? what passes through here?
carotid canal; internal carotid artery
![card image](../uploads/1085/44/_15b2f97f_15ab4a1c4b1__8000_00000197.jpg)
what is this? what passes through here?
carotid canal; internal carotid artery
how many bones make up the skull? How many form the braincase and how many form the face?
22; braincase 8 14 face
what are the seven associated bones of the skull>
six are auditory ossicles enclosed in the temporal bones and one is the hyoid bone
what eight bones make up the cranium?
occipital bone, parietal bone, frontal bone, right and left temporal bones, sphenoid, and ethmoid
what 14 bones make up the face?
2 maxillae, 2 palatine bones, 2 nasal bones, 2 inferior nasal conchae, 2 zygomatic bones, 2 lacrimal bones, vomer, and mandible
which suture is found between the two parietal bones and the occipital bone
lambdoidal sture
![card image](../uploads/1086/45/_15b2f97f_15ab4a1c4b1__8000_00000199.gif)
what is this?
lambdoidal suture
which suture is located along the midsagittal plane?
sagittal suture
![card image](../uploads/1087/46/_15b2f97f_15ab4a1c4b1__8000_00000201.png)
what is this?
sagittal suture
which nerve provides sensation for forehead?
supraorbital nerve from opthalmic branch of trigeminal nerve
![card image](../uploads/1088/47/_15b2f97f_15ab4a1c4b1__8000_00000203.png)
what bone is this?
frontal bone
which bone forms root/superior aspect of bony orbit?
frontal bone
![card image](../uploads/1090/49/_15b2f97f_15ab4a1c4b1__8000_00000207.jpg)
what is this?
superciliary arch (of the frontal bone)
![card image](../uploads/1091/50/_15b2f97f_15ab4a1c4b1__8000_00000209.jpg)
what is this?
supraorbital notch/foramen
which muscle originates on superior and inferior temporal lines?
temporalis muscle
![card image](../uploads/1092/51/_15b2f97f_15ab4a1c4b1__8000_00000211.jpg)
what are these?
superior and inferior temporal line
![card image](../uploads/1093/52/_15b2f97f_15ab4a1c4b1__8000_00000213.jpg)
what is this?
parietal bone
![card image](../uploads/1094/53/_15b2f97f_15ab4a1c4b1__8000_00000215.gif)
what is this?
parietal bone
____________ are two bones in the human skull which, when joined together at a fibrous joint, form the sides and roof of the cranium.
parietal bones
![card image](../uploads/1095/54/_15b2f97f_15ab4a1c4b1__8000_00000217.jpg)
what is this?
occipital bone
![card image](../uploads/1096/55/_15b2f97f_15ab4a1c4b1__8000_00000219.png)
what is this?
occipital bone
the ______ articulate with the _______ to perform the nodding motion of the head
occipital condyles; C1
which muscle originates on the external occipital protuberance?
trapezius
vertebral arteries pass through the ________ to form the posterior circulation of the brain
transverse foramen
What forms the skull to jaw joint?
say features and bones
mandibular fossa of the temporal bone and condylar process of the mandible
![card image](../uploads/244/7/_15b2f97f_15ab4a1c4b1__8000_00000665.png)
label the greys
![card image](../uploads/245/8/_15b2f97f_15ab4a1c4b1__8000_00000669.png)
![card image](../uploads/246/9/_15b2f97f_15ab4a1c4b1__8000_00000673.png)
![card image](../uploads/247/10/_15b2f97f_15ab4a1c4b1__8000_00000671.png)
what forms the zygomatic process? which part is most anterior?
![card image](../uploads/57/30/62b213a7_15af2da82b2__8000_00000336.jpg)
the zygomatic process of the temporal bone and temporal process of zygomatic bone; temporal process of zygomatic bone
![card image](../uploads/248/11/_15b2f97f_15ab4a1c4b1__8000_00000679.png)
label the greys
![card image](../uploads/249/12/_15b2f97f_15ab4a1c4b1__8000_00000675.png)
![card image](../uploads/250/13/_15b2f97f_15ab4a1c4b1__8000_00000681.png)
label the greys
![card image](../uploads/251/14/_15b2f97f_15ab4a1c4b1__8000_00000677.png)
what are the paired and unpaired bones of the cranium?
![card image](../uploads/252/15/_15b2f97f_15ab4a1c4b1__8000_00000683.jpg)
unpaired: frontal, occipital, sphenoid, ethmoid
paired: temporal, parietal
what composes the calvaria?
frontal bone, parietal bones, occipital bone
what are the four major sutures of the skull?
coronal, squamosal, lambdoidal, and sagittal
what type of joint is found between bones of the skull?
fibrous joints - sutures
![card image](../uploads/253/16/_15b2f97f_15ab4a1c4b1__8000_00000685.png)
which suture is in red?
![card image](../uploads/254/17/_15b2f97f_15ab4a1c4b1__8000_00000689.jpg)
coronal suture
![card image](../uploads/255/18/_15b2f97f_15ab4a1c4b1__8000_00000691.jpg)
which suture is in red?
![card image](../uploads/256/19/_15b2f97f_15ab4a1c4b1__8000_00000693.jpg)
squamosal suture
what forms the ptergoid process?
the lateral and medial plates of the sphenoid bone
in which part of the temporal bone are structures of hearing found?
petrous part
what sits in the sella turcica? in which bone is the sella turcica found?
the ptuitary gland; sphenoid bone
![card image](../uploads/257/20/_15b2f97f_15ab4a1c4b1__8000_00000703.png)
label the greys
![card image](../uploads/258/21/_15b2f97f_15ab4a1c4b1__8000_00000699.png)
![card image](../uploads/259/22/_15b2f97f_15ab4a1c4b1__8000_00000713.png)
label the foramen and what passes through them
![card image](../uploads/260/23/_15b2f97f_15ab4a1c4b1__8000_00000705.png)
![card image](../uploads/261/24/_15b2f97f_15ab4a1c4b1__8000_00000727.png)
label the structures
![card image](../uploads/262/25/_15b2f97f_15ab4a1c4b1__8000_00000717.jpg)
![card image](../uploads/263/26/_15b2f97f_15ab4a1c4b1__8000_00000733.png)
label foramen and list what passes through
![card image](../uploads/264/27/_15b2f97f_15ab4a1c4b1__8000_00000729.png)
![card image](../uploads/265/28/_15b2f97f_15ab4a1c4b1__8000_00000741.png)
label
![card image](../uploads/266/29/_15b2f97f_15ab4a1c4b1__8000_00000739.jpg)
![card image](../uploads/267/30/_15b2f97f_15ab4a1c4b1__8000_00000749.png)
label
![card image](../uploads/268/31/_15b2f97f_15ab4a1c4b1__8000_00000743.jpg)
which foramen are associated with the sphenoid bone?
ovale, spinosum, rotundum,
which parts of the brain sit in the middle cranial fossa?
left and right temporal lobes
what part of the brain is found in the anterior cranial fossa?
frontal lobe
what parts of the brain are found in the posterior cranial fossa?
cerebellum and brainstem
which foramen are associated with the ethmoid bone?
the cribiform foramina the ethmoid bone
![card image](../uploads/269/32/_15b2f97f_15ab4a1c4b1__8000_00000761.png)
label
![card image](../uploads/270/33/_15b2f97f_15ab4a1c4b1__8000_00000763.png)
perpendicular plate participates in the formation of _________
the nasal septum
what bones form the anterior cranial fossa?
![card image](../uploads/271/34/_15b2f97f_15ab4a1c4b1__8000_00000765.jpg)
mostly frontal bone, some ethmoid and the lesser wing of sphenoid
what bones form the middle cranial fossa?
![card image](../uploads/272/35/_15b2f97f_15ab4a1c4b1__8000_00000767.jpg)
greater wing of sphenoid bone, parietal bone, and half of temporal bone
what bones form the posterior cranial fossa?
![card image](../uploads/273/36/_15b2f97f_15ab4a1c4b1__8000_00000769.jpg)
occipital bone, half of temporal bone, and some parietal
what are the paired and unpaired bones of the face?
paired:
nasal
maxillae
lacrimal
zygomatic
palatine
inferior nasal concha
UNPAIRED:
vomer
mandible
![card image](../uploads/274/37/_15b2f97f_15ab4a1c4b1__8000_00000771.png)
what is this?
maxillary bones
![card image](../uploads/275/38/_15b2f97f_15ab4a1c4b1__8000_00000775.png)
label features of the maxillary bones
![card image](../uploads/276/39/_15b2f97f_15ab4a1c4b1__8000_00000773.png)
what passes through the infraorbital foramen?
infraorbital nerve (small sensory branch of V2, maxillary division of trigeminal nerve)
infraorbital artery
infraorbital vein
what forms the hard palate?
![card image](../uploads/278/41/_15b2f97f_15ab4a1c4b1__8000_00000791.jpg)
palatine process of the maxilla and horizontal plates of the palatine bones
![card image](../uploads/281/44/_15b2f97f_15ab4a1c4b1__8000_00000789.png)
![card image](../uploads/282/45/_15b2f97f_15ab4a1c4b1__8000_00000785.png)
![card image](../uploads/283/46/_15b2f97f_15ab4a1c4b1__8000_00000793.png)
what is the bone in green?
nasal bone
![card image](../uploads/284/47/_15b2f97f_15ab4a1c4b1__8000_00000797.png)
label
![card image](../uploads/285/48/_15b2f97f_15ab4a1c4b1__8000_00000795.jpg)
name the bones of the bony orbit
frontal, lacrimal, ethmoid, zygomatic, maxilla, palatine, sphenoid
![card image](../uploads/286/49/_15b2f97f_15ab4a1c4b1__8000_00000801.png)
label bones of bony orbit
![card image](../uploads/287/50/_15b2f97f_15ab4a1c4b1__8000_00000799.jpg)
![card image](../uploads/288/51/_15b2f97f_15ab4a1c4b1__8000_00000803.png)
what is this bone?
zygomatic
![card image](../uploads/289/52/_15b2f97f_15ab4a1c4b1__8000_00000827.png)
what is this area called? which muscle sits here?
temporal fossa; temporalis muscle
what area is inferior and deep to zygomatic arch? many arteries and nerves pass through here
infratemporal fossa
![card image](../uploads/290/53/_15b2f97f_15ab4a1c4b1__8000_00000829.jpg)
what is this bone? which gland is found superior and lateral?
lacrimal bone; lacrimal gland
which bones form outer rim, lateral to medial of the bony orbit? which bones form inner part of bony orbit?
front, zygomatic, maxillary, sphenoid
ethmoid lacrimal palatine
which bone forms inferior portion of the nasal septum?
vomer
![card image](../uploads/291/54/_15b2f97f_15ab4a1c4b1__8000_00000831.jpg)
name this bone
vomer
![card image](../uploads/292/55/_15b2f97f_15ab4a1c4b1__8000_00000833.jpg)
name this bone
vomer
what is the nasal septum composed of?
perpendicular plate of the ethmoid bone, vomer bone, and septal cartilage
![card image](../uploads/293/56/_15b2f97f_15ab4a1c4b1__8000_00000837.png)
label
![card image](../uploads/294/57/_15b2f97f_15ab4a1c4b1__8000_00000835.png)
what passes through the mental foramen?
mental nerve, division of V3 (mandibular division) of trigeminal nerve
where is the genoid tubercle? what is on the genoid tubercle?
on the inner side of the mandible, behind mental protuberance. muscles of the tongue insert here.
which nerve supplies lower teeth with sensation?
inferior alveolar nerve, division of mandibular nerve (v3)
![card image](../uploads/295/58/_15b2f97f_15ab4a1c4b1__8000_00000841.jpg)
what is this?
mandibular foramen
describe pathway of inferior alveolar nerve
branches from the mandibular nerve and runs through mandibular foramen. exits through mental foramen as mental nerve
soft fibrous areas where several sutures unite
fontanelles
name the four fontanelles of the infant
![card image](../uploads/78/51/62b213a7_15af2da82b2__8000_00000350.png)
anterior fontanelle
posterior fontanelle
mastoid fontanelle (2)
sphenoid fontanelle (2)
![card image](../uploads/296/59/_15b2f97f_15ab4a1c4b1__8000_00001133.png)
label
![card image](../uploads/297/60/_15b2f97f_15ab4a1c4b1__8000_00001131.png)
which foramen are located on the sphenoid?
superior orbital fissure
optic canal
rotundum
ovale
spinosum
on which bone is foramen lacerum located?
between the sphenoid, temporal and occipital bones
what forms the superior portion of the nasal septum?
![card image](../uploads/4/76/62b213a7_15af2da82b2__8000_00000176.jpg)
perpendicular plate of the ethmoid bone
![card image](../uploads/13/85/62b213a7_15af2da82b2__8000_00000178.png)
what is highlighted in red?
alveolar processes
what does mental nerve supply with sensation?
![card image](../uploads/19/91/62b213a7_15af2da82b2__8000_00000240.png)
front of chin and lower lip
which holes are associated with temporal bone?
external acoustic meatus, carotid canal, and stylomastoid foramen
![card image](../uploads/825/39/_113f7f39_15d37c285b5__8000_00000475.jpg)
identify
glabella
![card image](../uploads/826/40/_113f7f39_15d37c285b5__8000_00000479.jpg)
identify
![card image](../uploads/827/41/_113f7f39_15d37c285b5__8000_00000477.jpg)
![card image](../uploads/828/42/_113f7f39_15d37c285b5__8000_00000481.png)
articular tubercle
![card image](../uploads/829/43/_113f7f39_15d37c285b5__8000_00000483.png)
identify
frontal process of zygomatic bone
![card image](../uploads/830/44/_113f7f39_15d37c285b5__8000_00000487.png)
identify blacked out structures
![card image](../uploads/831/45/_113f7f39_15d37c285b5__8000_00000485.png)
![card image](../uploads/832/46/_113f7f39_15d37c285b5__8000_00000491.gif)
![card image](../uploads/833/47/_113f7f39_15d37c285b5__8000_00000489.gif)
![card image](../uploads/858/72/_113f7f39_15d37c285b5__8000_00000550.png)
![card image](../uploads/859/73/_113f7f39_15d37c285b5__8000_00000548.png)