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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- Large Intestine 14
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- Cervical Region 42
- Lumbar Region 52
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- Sacral Region 37
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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
- Meninges 23
- Midbrain 54
- Mouth 63
- Muscles & Tendons 70
- Nose 20
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- Peripheral Nervous System 126
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- Scalp 16
- Telencephalon 134
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- Vasculature 131
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- Overview 1
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- Bones Joints Cartilage 48
- Central Nervous System 26
- External Genitalia 9
- Large Intestine 6
- Muscles& Tendons 57
- Ovary 18
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- Ankle 42
- Bones Joints Cartilage 75
- Fascia 19
- Foot & Toes 78
- Knee 22
- Leg 41
- Muscles & Tendons 152
- Peripheral Nervous System 80
- Thigh 58
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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
- Neck See All
- Overview 13
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- Esophagus 5
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- Pharynx 17
- Throat 51
- Trachea 2
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- Pelvis See All
- 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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- Perineum 10
- Peripheral Nervous System 20
- Urinary Tract 14
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- Vasculature 46
- Thorax See All
- 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
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- Vasculature 43
- Vertebral Column 20
Dissection of breast and anterolateral thoracic wall
Pectoral muscles
Image #115-2
KEYWORDS: Breast, Fascia and connective tissue, 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 breast and anterolateral thoracic wall
Pectoral muscles
The left pectoralis major (9) has been reflected. Its clavicular (2), sternocostal (3) and abdominal (4) origins have been preserved. The pectoralis minor (10) is covered by a layer of the clavipectoral fascia.
- Sternocleidomastoid muscle
- Clavicular part pectoralis major muscle (cut across)
- Sternocostal part of pectoralis major muscle (cut across)
- Upper pointer: Abdominal part pectoralis major muscle (cut across) Lower pointer: Sheath of rectus abdominis muscle
- Supraclavicular nerves
- Axillary vein
- Anterior thoracic nerve
- Remnant of pectoral fascia
- Pectoralis major muscle (reflected laterally)
- Pectoralis minor muscle
- Rib II
- Body of sternum
- Pectoral fascia (at former position of lateral border of pectoralis major)
- Serratus anterior muscle
- Lateral cutaneous branch intercostal nerve VII