Brachial arch nerves

Question 1

1st arch

Answer 1

CN 5(maxillary, the only purely sensory one in brachial apparatus, the rest are mixed) and 5(mandible)

CHEW

Question 2

2nd arch

Answer 2

CN 7 (facial expression)

SMILE

Question 3

3rd arch

Answer 3

CN 9

“Stylopharyngeus swallows stylishly”

Question 4

4-6th arches

Answer 4

4th arch: CN10 (superior laryngeal branch): simply swallow

6th arch: CN10 (recurrent laryngeal branch): speak

“4th and 6th sum =10!!!”

Question 5

Mneumonics

Answer 5

When at the restarants of golden ARCHES,
children tend to first CHEW (1st), then SMILE (2nd), then SWALLOW STYlishly (3rd) or SIMPLY SWALLOW (4th), and then SPEAK (6th)