Upper Limb 1 - Station 2

Question 1

roots of sensory innervation of arm (dermatome)

Answer 1

C5-T1

Question 2

3 spinal roots that provide sensory to the hand

Answer 2

C6, C7, C8

Question 3

what nodes do all lymphatics of the upper limb drain into

Answer 3

axillary lymph nodes

Question 4

give the 5 groups of axillary lymph nodes

Answer 4

apical, central, lateral, posterior and pectoral

Question 5

in relation to what area are the axillary lymph nodes describes

Answer 5

axillary pyramid

Question 6

which axillary lymph nodes receive most of the lymph from breast

Answer 6

pectoral

Question 7

drainage of medial breast

Answer 7

internal thoracic nodes