REVIEW #21 - PART 2

     Part 2 of this review includes 19 views; all of them are brain sections. A number of structures are identified on each view and you are asked to identify each one. Questions alternate with answers as you scroll down. To keep yourself honest, narrow the height of the viewable window so you can't see the "answer" while you are working on the "question".
     To go back to part 1, click HERE.

 
Slide 15 - the mid Pons

                QUESTION 21
     

1
Slide 15 - the mid Pons                        ANSWER 21
     1 - SUPERIOR CEREBELLAR PEDUNCLE
     2 - MESENCEPHALIC TRACT, TRIGEM NV
     3 - ANTERIOR MEDULLARY VELUM
     4 - MEDIAL LONGITUDINAL FASCICULUS
     5 - VENTRAL SECONDARY TRIGEMINAL TRACT
     6 - LATERAL LEMNISCUS
     7 - ANTEROLATERAL PATHWAY
     8 - CORTICOSPINAL TRACT
     9 - BASILAR PONS
    10 - MIDDLE CEREBELLAR PEDUNCLE
  

    
2
Slide 17 - the rostral Pons/Midbrain                 QUESTION 22
     
3
Slide 17 - the rostral Pons/Midbrain

                       ANSWER 22
     1 - SUPERIOR CEREBELLAR PEDUNCLE
     2 - INFERIOR COLLICULUS
     3 - CEREBRAL AQUEDUCT
     4 - LATERAL LEMNISCUS
     5 - ANTEROLATERAL PATHWAY

  
4
Slide 20 - the rostral Pons/Midbrain                 QUESTION 23
     
5
Slide 20 - the rostral Pons/Midbrain

                       ANSWER 23
     1 - PERIAQUEDUCTAL GRAY
     2 - HIPPOCAMPAL COMMISSURE
     3 - MEDIAL LONGITUDINAL FASCICULUS
     4 - SUPERIOR COLLICULUS
     5 - PULVINAR
     6 - FORNIX
     7 - HIPPOCAMPAL FORMATION
     8 - DECUSSATION of the SUPERIOR CEREBELLAR PEDUNCLE
     9 - BRACHIUM OF THE INF COLLICULUS

 
6
Slide 21 - Midbrain/Diencephalon                 QUESTION 24
     
7
Slide 21 - Midbrain/Diencephalon

                       ANSWER 24
     1 - PERIAQUEDUCTAL GRAY
     2 - CEREBRAL AQUEDUCT
     3 - HIPPOCAMPAL COMMISSURE
     4 - BRACHIUM OF THE SUP COLLICULUS
     5 - STRIA TERMINALIS
     6 - CAUDATE NUCLEUS, TAIL
     7 - HIPPOCAMPUS
     8 - DENTATE GYRUS
     9 - SUBICULUM
    10 - TROCHLEAR NUCLEUS

     

8
Slide 23 - Midbrain/Diencephalon                 QUESTION 25
     
9
Slide 23 - Midbrain/Diencephalon

                       ANSWER 25
     1 - OCULOMOTOR NUCLEUS
     2 - PINEAL BODY
     3 - ANTEROLATERAL PATHWAY and MEDIAL LEMNISCUS (mixed)
     4 - FORNIX
     5 - MEDIAL and LATERAL GENICULATE NUCLEI
     6 - CAUDATE NUCLEUS, TAIL
     7 - CINGULUM

    
10
Slide 24 - Midbrain/Diencephalon                 QUESTION 26
     
11
Slide 24 - Midbrain/Diencephalon

                       ANSWER 26
     1 - CEREBRAL AQUEDUCT
     2 - POSTERIOR COMMISSURE
     3 - PRETECTAL REGION
     4 - LATERAL GENICULATE NUCLEUS
     5 - PARIETO-PONTINE, OCCIPITO-PONTINE & TEMPORO-PONTINE PATHWAYS
     6 - CORTICOSPINAL TRACT
     7 - FRONTOPONTINE PATHWAY
     8 - SUBSTANTIA NIGRA
     9 - OCULOMOTOR NUCLEUS

    
12
Slide 27 - Midbrain/Diencephalon                 QUESTION 27
     
13
Slide 27 - Midbrain/Diencephalon

                       ANSWER 27
     1 - HABENULAR NUCLEUS
     2 - CENTROMEDIAN NUCLEUS
     3 - VENTRALIS POSTERO-LATERALIS
     4 - VENTRALIS POSTEROMEDIALIS
     5 - CEREBRAL PEDUNCLE
     6 - OCULOMOTOR NERVE
     7 - RED NUCLEUS
     8 - THIRD VENTRICLE

    

 
14
Slide 30 - Midbrain/Diencephalon                 QUESTION 28
     
15
Slide 30 - Midbrain/Diencephalon

                       ANSWER 28
     1 - MEDIALIS DORSALIS
     2 - VENTRALIS LATERALIS
     3 - CAUDATE NUCLEUS, BODY
     4 - INTERNAL CAPSULE
     5 - PUTAMEN
     6 - GLOBUS PALLIDUS
     7 - CAUDATE NUCLEUS, TAIL
     8 - LATERAL VENTRICLE, INF HORN
     9 - OPTIC TRACT
    10 - SUBTHALAMIC NUCLEUS
    11 - RUBROTHALAMIC FIBERS

    
16
Slide 32 - the Diencephalon                 QUESTION 29
     
17
Slide 32 - the Diencephalon
                       ANSWER 29
     1 - FASCICULUS LENTICULARIS
     2 - PUTAMEN
     3 - EXTERNAL CAPSULE
     4 - EXTREME CAPSULE
     5 - CLAUSTRUM
     6 - GLOBUS PALLIDUS, EXT SEGMENT
     7 - GLOBUS PALLIDUS, INT SEGMENT
     8 - AMYGDALA
     9 - MAMMILLARY BODY
    10 - MAMMILLOTHALAMIC TRACT
    11 - FORNIX

    
18
Slide 34 - the Diencephalon                 QUESTION 30
     
19
Slide 34 - the Diencephalon

                       ANSWER 30
     1 - CAUDATE NUCLEUS, BODY
     2 - LATERAL VENTRICLE, BODY
     3 - ANTERIOR NUCLEUS
     4 - CHOROID PLEXUS
     5 - ANSA LENTICULARIS
     6 - AMYGDALA
     7 - UNCUS
     8 - HYPOTHALAMUS
     9 - OPTIC TRACT
    10 - FORNIX
    11 - MAMMILLOTHALAMIC TRACT

    
20
Slide 35 - the Diencephalon                 QUESTION 31
     
21
Slide 35 - the Diencephalon

                       ANSWER 31
     1 - FORNIX
     2 - CORPUS CALLOSUM
     3 - VENTRALIS ANTERIOR
     4 - CAUDATE NUCLEUS, BODY
     5 - ANSA LENTICULARIS
     6 - FORNIX
     7 - MASSA INTERMEDIA

     
22
Slide 37 - the anterior pole of the Diencephalon                 QUESTION 32
     
23
Slide 37 - the anterior pole of the Diencephalon

                       ANSWER 32
     1 - ANTERIOR NUCLEUS
     2 - STRIA TERMINALIS
     3 - ANTERIOR COMMISSURE
     4 - OPTIC CHIASM
     5 - HYPOTHALAMUS
     6 - FORNIX

    
24
Slide 39 - the Anterior Commissure                 QUESTION 33
     
25
Slide 39 - the Anterior Commissure

                       ANSWER 33
     1 - LATERAL VENTRICLE, ANT HORN
     2 - CAUDATE NUCLEUS, HEAD
     3 - OPTIC NERVE
     4 - ANTERIOR COMMISSURE
     5 - FORNIX

     
26
a parasagittal view of the Brain                 QUESTION 34
     
27
a parasagittal view of the Brain

                       ANSWER 34
     1 - CINGULATE GYRUS
     2 - CORPUS CALLOSUM
     3 - FORNIX
     4 - THALAMUS
     5 - SUPERIOR &INFERIOR COLLICULI
     6 - SUPERIOR CEREBELLAR PEDUNCLE
     7 - FOURTH VENTRICLE
     8 - INFERIOR OLIVE
     9 - MAMMILLARY BODY
    10 - FORNIX
    11 - LATERAL VENTRICLE, ANT HORN

   
28
a frontal section through the Basal Ganglia                 QUESTION 35
     
29
a frontal section through the Basal Ganglia

                       ANSWER 35
     1 - FORNIX
     2 - SEPTUM PELLUCIDUM
     3 - CORPUS CALLOSUM
     4 - CAUDATE NUCLEUS, HEAD
     5 - PUTAMEN
     6 - GLOBUS PALLIDUS
     7 - OLFACTORY TRACT
     8 - ANTERIOR COMMISSURE
     9 - MIDDLE CEREBRAL ARTERY
    10 - LATERAL FISSURE

    
30
a frontal section through the Diencephalon                 QUESTION 36
     
31
a frontal section through the Diencephalon

                       ANSWER 36
     1 - CINGULATE GYRUS
     2 - FORNIX
     3 - THALAMUS
     4 - PUTAMEN
     5 - SUBTHALAMIC NUCLEUS
     6 - HIPPOCAMPAL FORMATION
     7 - LATERAL VENTRICLE, INF HORN
     8 - CAUDATE NUCLEUS

    
32
a frontal section through the Pons                 QUESTION 37
     
33
a frontal section through the Pons

                       ANSWER 37
     1 - OPTIC RADIATION
     2 - LATERAL VENTRICLE, POST HORN
     3 - SUPERIOR CEREBELLAR PEDUNCLE
     4 - CORTICOSPINAL TRACT
     5 - MIDDLE CEREBELLAR PEDUNCLE
     6 - CEREBELLUM

     

.
34
                QUESTION 38
     
35

                       ANSWER 38
     1 - INSULA
     2 - INTERNAL CAPSULE, ANT LIMB
     3 - FORNIX
     4 - LATERAL VENTRICLE, ANT HORN
     5 - CAUDATE NUCLEUS, HEAD
     6 - PUTAMEN
     7 - GLOBUS PALLIDUS
     8 - THALAMUS
     9 - CAUDATE NUCLEUS, TAIL
    10 - LATERAL VENTRICLE, POST HORN
    11 - OPTIC RADIATION
    12 - INTERNAL CAPSULE, POST LIMB
    13 - INTERNAL CAPSULE, GENU

     

.
36
                QUESTION 39
     
37

                       ANSWER 39
     1 - OLFACTORY TRACT
     2 - OPTIC CHIASM
     3 - AMYGDALA
     4 - LATERAL VENTRICLE, INF HORN
     5 - CEREBRAL PEDUNCLE
     6 - RED NUCLEUS
     7 - SUBSTANTIA NIGRA
     8 - HIPPOCAMPUS

     

     This is the last slide in Part 2 of Review 21; to go back to Part 1 of the review, click on BACK in the panel below. To go elsewhere, click on one of the other links.

38

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