Anatomy Flashcards
(4 cards)
1
Q
Border
A
medial: sternum
lateral: midaxillary line
Cranial: second anterior rib
Caudal: 6th anterior rib
2
Q
Lymphatic drainage
A
Axillary (#1)
Internal Mammary
Supraclavicular nodes
3
Q
Levels of Nodes
A
Level I: inferior lateral to pec MINOR
Level II: beneath pec MINOR
Level III: superior/medial to pec MINOR
Rotter’s nodes: between pec MAJOR and pec MINOR (sometimes lump in with Level II)
4
Q
Internal Mammary Nodes
A
1st-5th intercostal space
about 3-3.5 cm from midline
