ANAT-321: review lab 1 & 2
29
ANAT 321 REVIEW LABS 1&2 NEUROANATOMY LAB
-
Upload
eduerden -
Category
Health & Medicine
-
view
2.030 -
download
0
Transcript of ANAT-321: review lab 1 & 2
ANAT 321
REVIEW LABS 1&2
NEUROANATOMY LAB
GENERAL INFORMATION
• Lab exam is in slide format
ANAT 321
• 50% material will be from the labs, and the other 50% will be myelin stained sections
• Quiz available on MACSS website
• Neuroanatomy websites:– Digital anatomist:
• http://www9.biostr.washington.edu/da.html
– Sylvius:• http://www.sylvius.com/
– Neuroanatomy and neuropathology on the Internet
• www.neuropat.dote.hu/
Neuroanatomy Websites
ANAT 321NEUROANATOMY LAB
REVIEW LABS 1 & 2
• Lab 1– Dorsal and ventral views of the brainstem– Medulla – Pons– Midbrain – Cranial nerves
• Lab 2 – Dorsal views of the brainstem– Transected midbrain– Sagittal sections
BRAINSTEM
BRAINSTEM VENTRAL VIEW w/out cerebellum
medulla
pons
Pyramidal decussation
Inferior olive
midbrain
Cerebral peduncle
CN 3
CN 5CN 6
Pyramid
CN 9CN 10
CN 12
CN 8CN 7
Internal capsule – cerebral peduncles - pyramids
Cerebral peduncles
Internal capsule
pyramids
BRAINSTEM VENTRAL VIEW w/ cerebellum & CRANIAL NERVES
medulla
pons
midbrain
Cerebral peduncle
CN 3
CN 5CN 6
Pyramid
CN 9CN 8
CN 7
CN 10Inferior olive
BRAINSTEM VENTRAL VIEW w/ cerebellum & CRANIAL NERVES
Pyramidal decussation
Inferior olive
Cerebral peduncleCN 3
CN 5
CN 6
Pyramid
CN 9
CN 12
CN 7CN 8
CN 10
Brainstem dorsal viewBRAINSTEM DORSAL VIEW w/ out cerebellumSuperior colliculus
inferior colliculus
Superior cerebellar peduncle
Middle cerebellar peduncle
Inferior cerebellar peduncle Nucleus gracilis
Nucleus cuneatus
4th ventricle
Lateral geniculate nucleus
Medial geniculate nucleus
Pulvinar
brachium
BRAINSTEM DORSAL VIEW w/ out cerebellumSuperior colliculus
Superior cerebellar peduncle
Middle cerebellar peduncle
Inferior cerebellar peduncle
Nucleus gracilis
Nucleus cuneatus
4th ventricle
Medial geniculate nucleus
Pulvinarinferior colliculus
brachium
BRAINSTEM DORSAL VIEW w/ out cerebellum
Superior colliculus
Superior cerebellar peduncle
Middle cerebellar peduncle
Inferior cerebellar peduncle
Nucleus gracilis
Nucleus cuneatus
4th ventricle
Medial geniculate nucleus
Pulvinarinferior colliculus
brachium
TRANSECTED MIDBRAIN
Cerebral aqueduct
Substantia nigra
Cerebral peduncles
Red nucleiInferior colliculus
4th ventricle
TRANSECTED MIDBRAIN
Cerebral aqueduct
Substantia nigra
Red nuclei
Inferior colliculus
Cerebral peduncles
HEMISPHERESSAGITTAL VIEW
HEMISPHERESSAGITTAL VIEW
3rd ventricle
thalamus
4th ventricle
fornix
Corpus callosum
septum pellucidum
Anterior commissureLamina terminalishypothalamus
hypothalamic sulcus
mamillary body
infundibulum
Optic chiasm
Foramen of Monroe
BRAINSTEMVENTRAL VIEW
Optic chiasm
infundibulum
mamillary body
HEMISPHERESSAGITTAL VIEW
3rd ventricle
thalamus
4th ventricle
fornix
Corpus callosum
septum pellucidum
Anterior commissureLamina terminalis
hypothalamus
hypothalamic sulcusmamillary bodyinfundibulum
Optic chiasm
Foramen of Monroe
HEMISPHERESSAGITTAL VIEW
3rd ventricle
thalamus
4th ventricle
fornix
Corpus callosum
septum pellicudum
Anterior commissure
Lamina terminalishypothalamus
hypothalamic sulcus
mamillary body
infundibulum
optic chiasmaqueduct
HEMISPHERESSAGITTAL VIEW
3rd ventricle
thalamus
4th ventricle
fornix
Corpus callosum
septum pellicudum
Anterior commissure
Lamina terminalishypothalamus
hypothalamic sulcus
mamillary body
infundibulum
Optic chiasm
QUIZ
