Transcript Module 2 - Stony Brook University School of Medicine

Identify on a-p head x-ray:
1.
frontal sinus
2.
ethmoid air cells
3.
maxillary sinus
4.
nasal septum
5.
crista galli
6.
inferior nasal concha
7.
coronoid process of mandible
8.
condylar process of mandible
9.
superior orbital margin
10. floor of anterior cranial fossa
11. superior orbital fissure
12. sagittal suture
12
Key to a-p head x-ray:
9
1
1
1
10
5
2
2
11
1.
frontal sinus
2.
ethmoid air cells
3.
maxillary sinus
4.
nasal septum
5.
crista galli
6.
inferior nasal concha
7.
coronoid process of mandible
8.
condylar process of mandible
9.
superior orbital margin
4
6
3
7 8
10. floor of anterior cranial fossa
11. superior orbital fissure
12. sagittal suture
This person had air injected into the ventricles of the brain.
That is an old thing to do.
Identify on lateral head x-ray:
1.
coronal suture
2.
lambdoid suture
3.
sphenoid sinus
4.
maxillary sinus
5.
frontal sinus
6.
sella turcica
7.
bony palate
8.
external auditory meatus
9.
dens of axis
10. mastoid air cells
11. 3rd ventricle
12. posterior horn of lateral
ventricle
13. anterior horn of lateral
ventricle
14. inferior horn of lateral
ventricle
15. interventricular foramen
Key to lateral head x-ray:
1
13
15
2
12
5
11
14
6
8
3
1.
coronal suture
2.
lambdoid suture
3.
sphenoid sinus
4.
maxillary sinus
5.
frontal sinus
6.
sella turcica
7.
bony palate
8.
external auditory meatus
9.
dens of axis
10. mastoid air cells
11. 3rd ventricle
10
4
9
7
12. posterior horn of lateral
ventricle
13. anterior horn of lateral
ventricle
14. inferior horn of lateral
ventricle
15. interventricular foramen
Identify on open mouth
view:
1.
dens of axis
2.
body of axis
3.
atlas
4.
3rd molar
Key to open mouth view:
3
1
3
2
4
1.
dens of axis
2.
body of axis
3.
atlas
4.
3rd molar
Identify on angiogram of
circle of Willis:
1.
internal carotid a.
2.
vertebral a.
3.
basilar a.
4.
anterior cerebral a.
5.
middle cerebral a.
6.
posterior cerebral a.
7.
anterior communicating a.
8.
posterior communicating a.
9.
posterior inferior cerebellar a.
Key to circle of Willis:
4
7
5
8
6
1.
internal carotid a.
2.
vertebral a.
3.
basilar a.
4.
anterior cerebral a.
5.
middle cerebral a.
6.
posterior cerebral a.
7.
anterior communicating a.
8.
posterior communicating a.
9.
posterior inferior cerebellar a.
3
1
2
9
Identify on MRI:
1.
anterior horn of
lateral ventricle
2.
posterior horn of
lateral ventricle
3.
septum pellucidum
4.
head of caudate
nucleus
5.
internal capsule
6.
lentiform nucleus
7.
thalamus
8.
3rd ventricle
9.
longitudinal fissure
10. corpus callosum
11. superior sagittal
sinus
Key to MRI:
1.
anterior horn of
lateral ventricle
2.
posterior horn of
lateral ventricle
3.
septum pellucidum
4.
head of caudate
nucleus
5.
internal capsule
6.
lentiform nucleus
7.
thalamus
8.
3rd ventricle
9.
longitudinal fissure
9
5
10
3
6
1
4
7 8
10
2
10. corpus callosum
9
11
11. superior sagittal
sinus
Identify on MRI:
1.
genu
2.
body
3.
splenium
4.
thalamus
5.
head of caudate nucleus
6.
cerebellum
7.
pons
8.
midbrain
9.
pituitary
of corpus callosum
10. optic chiasm
11. 4th ventricle
12. cerebellomedullary cistern
13. spinal chord
14. sphenoid sinus
15. frontal sinus
16. ethmoid air cells
17. clivus
18. dens of axis
Key to MRI:
2
3
1
5
4
8
9
7
16
16
genu
2.
body
3.
splenium
4.
thalamus
5.
head of caudate nucleus
6.
cerebellum
7.
pons
8.
midbrain
9.
pituitary
of corpus callosum
10. optic chiasm
10
15
1.
6
11
11. 4th ventricle
12. cerebellomedullary cistern
14
13. spinal chord
17
12
14. sphenoid sinus
15. frontal sinus
16. ethmoid air cells
18
13
17. clivus
18. dens of axis
Identify on MRI:
1.
optic nerve
2.
medial rectus m.
3.
lateral rectus m.
4.
cerebral peduncles
5.
cerebral aqueduct
6.
(superior) colliculi
7.
temporal lobe
Key to MRI:
2
1 3
7
4
6 6
5
4
1.
optic nerve
2.
medial rectus m.
3.
lateral rectus m.
4.
cerebral peduncles
5.
cerebral aqueduct
6.
(superior) colliculi
7.
temporal lobe