Bassett Collection of Stereoscopic Images of Human Anatomy
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- Abdomen See All
- Overview 33
- Adrenal Gland 29
- Bones Cartilage Joints 4
- Central Nervous System 2
- Fascia 16
- Gallbladder 27
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- Vasculature 17
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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
- Muscles & Tendons 70
- Nose 20
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- Overview 1
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- Central Nervous System 26
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- Muscles& Tendons 57
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- Ankle 42
- Bones Joints Cartilage 75
- Fascia 19
- Foot & Toes 78
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- Leg 41
- Muscles & Tendons 152
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- Anal Canal 2
- Bones Joints Cartilage 33
- Central Nervous System 10
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- Perineum 3
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- Prostate 2
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- Vasculature 33
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- Overview 13
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- Pharynx 17
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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
- Ovary 18
- Perineum 10
- Peripheral Nervous System 20
- Urinary Tract 14
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- Overview 7
- Bones Joints Cartilage 33
- Breast 7
- Central Nervous System 6
- Diaphragm 8
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- Fascia & Connective Tissue 12
- Heart 46
- Left Heart 33
- Left Lung 21
- Lung 39
- Lymphatics 9
- Mediastinum 23
- Muscles & Tendons 28
- Pericardial Sac 25
- Peripheral Nervous System 32
- Pleura 11
- Rib Cage 16
- Right Heart 31
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- Skin 2
- Thymus 2
- Vasculature 43
- Vertebral Column 20
Dissection of anterolateral abdominal wall
Transversus abdominis muscle, left anterolateral view
Image #134-3
KEYWORDS: Muscles and tendons.
Creative Commons
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.
Dissection of anterolateral abdominal wall
Transversus abdominis muscle, left anterolateral view
The fascia which lay between the internal oblique and transversus muscles has been dissected to expose branches of the lower intercostal, the subcostal and the iliohypogastric nerves which traversed this layer. The excessive length of several of the nerves after dissection made it necessary to arrange the strands in a twisting course across the transverse muscle.
- Intercostal nerve X
- Costal cartilage X
- Right rectus abdominis muscle
- Umbilicus
- External oblique muscle (aponeurosis, cut off)
- Internal oblique muscle (cut off)
- Left transversus abdominis muscle (upper pointer on aponeurosis, lower pointer on muscle)
- Sheath of rectus abdominis muscle
- Intercostal nerve XI
- Thoracic nerve XII (subcostal nerve)
- Iliohypogastric nerve
- External oblique muscle (cut off at insertion)
- Anterior cutaneous branch iliohypogastric nerve (pointers indicate two parallel divisions of this branch)
- Lateral cutaneous branch iliohypogastric nerve (pointer indicates area in which nerve emerges through internal and external oblique muscle layers)
- Deep circumflex iliac artery (ascending branch)
- Iliac crest
- Internal oblique muscle (cut off at iliac origin)
- Anterior superior iliac spine