Bassett Collection of Stereoscopic Images of Human Anatomy
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- Abdomen See All
- Overview 33
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- Bones Cartilage Joints 4
- Central Nervous System 2
- Fascia 16
- Gallbladder 27
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- Brain 225
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- Diencephalon 71
- Ear 37
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- Eye 62
- Face 153
- Frontal Lobe 22
- Medulla 32
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- Midbrain 54
- Mouth 63
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- Overview 1
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- Ankle 42
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- Leg 41
- Muscles & Tendons 152
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- Bones Joints Cartilage 33
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- Overview 13
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- Overview 2
- Anal Canal 6
- Bones Joints Cartilage 44
- Central Nervous System 27
- External Genitalia 10
- Female 1
- Large Intestine 6
- Muscles & Tendons 57
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- Urinary Tract 14
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- Overview 7
- Bones Joints Cartilage 33
- Breast 7
- Central Nervous System 6
- Diaphragm 8
- Esophagus 10
- Fascia & Connective Tissue 12
- Heart 46
- Left Heart 33
- Left Lung 21
- Lung 39
- Lymphatics 9
- Mediastinum 23
- Muscles & Tendons 28
- Pericardial Sac 25
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- Pleura 11
- Rib Cage 16
- Right Heart 31
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- Skin 2
- Thymus 2
- Vasculature 43
- Vertebral Column 20
Exploration of a brain cut in frontal section at the splenium of the corpus callosum
Cerebral aqueduct, tegmentum of mesencephalon and medial lemniscus
Image #22-5
KEYWORDS: Brain, Midbrain, Pons.
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Stanford holds the copyright to the David L. Bassett anatomical images and has assigned Creative Commons license Attribution-Share Alike 4.0 International to all of the images.
For additional information regarding use and permissions, please contact Dr. Drew Bourn at dbourn@stanford.edu.
Exploration of a brain cut in frontal section at the splenium of the corpus callosum
Cerebral aqueduct, tegmentum of mesencephalon and medial lemniscus
The lateral lemniscus, colliculi and inferior quadrigeminal brachium have been removed. The medial lemniscus has been exposed through its course from its emergence from the trapezoid body in the pons to the point where it approaches the ventral posterior lateral nucleus of the thalamus. The brachium conjunctivum is seen as it approaches the point of its decussation but the decussation itself is not shown. However, a considerable bundle of fibers (11) appears to continue toward the ipsilateral thalamus.
- Third ventricle
- Pineal body (cut across)
- Commissure of the superior colliculus (upper pointer) Central gray matter (lower pointer)
- Gray matter in pretectal region
- Cerebral aqueduct and central gray matter
- Fourth ventricle
- Pulvinar
- Brachium of superior colliculus
- Medial geniculate body and cut end of brachiurn of inferior colliculus
- Cerebral peduncle
- Ipsilateral fibers of brachium conjunctivum (superior cerebellar peduncle)
- Medial lemniscus
- Brachium conjunctivum (superior cerebellar peduncle) (cut across)
- Brachium pontis (middle cerebellar peduncle) (medial aspect exposed by removal of tegmental part of pons)