Lymphatic drainage of the breast:
A) is principally to the ipsilateral parasternal lymph nodes.
B) and ultimately from both breasts enters the thoracic duct.
C) is principally to the ipsilateral internal thoracic vein.
D) is principally to the ipsilateral axillary nodes.
E) is principally to the ipsilateral lymph vessels running deep to the pectoralis major.
Ans: D
Anatomy & Physiology
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