Plate179
MammaryGland
MammaryGland
Anterolateral
dissection
Pectoralis
major muscle
(deep to
pectoral
fascia)
External
oblique muscle
Pectoral
fasciae
Intercostal
muscles
Serratus anterior muscle
Clavicle
Subclavius
muscle
2nd rib
Pectoralis
major
muscle
Intercostal
vessels
and nerve
Lung
6th rib
Gland lobules
Lactiferous sinus
Lactiferous ducts
Fat (subcutaneous
tissue layer)
Sagittal section
Suspensory ligaments of breast (Cooper’s)
Gland lobules
Fat
Lactiferous sinus
Lactiferous ducts
Nipple
Areola
Suspensory
ligaments of
breast (Cooper’s)
Areolar glands
(of Montgomery)
