Fistula And Cysts Of Head And Neck

Question 1

Arches nerves
Hint:Face and then vagus

Answer 1

Second hint:Mighty -Fire Breathing Guards Safe-guard the Realm
1-mandibular
2-fascial nerve
3-glossopharnygeal
4-superior laryngeal branch of vagus nerve
-recurrent laryngeal branch of vagus nerve

Question 2

Arch 1
Artery
Nerve

Answer 2

External maxillary artery
Nerve V(mandibular)

Question 3

Arch 1
Dorsal

Answer 3

External auditory canal(1);mastoid process head(2),Pinna(3)
Middle ear(4);eustachian tube(5),incus body(6),malleus(7)

Question 4

Arch 1
Ventral

Answer 4

Meckel’s cartilage
Malleus

Question 5

Arch 1
Midline floor of pharynx

Answer 5

Body of tongue

Question 6

Arch II
Artery
Nerve

Answer 6

Stapedial artery
Nerve 7 and 8 (facial and vestibulocochlear)

Question 7

Arch 2
Dorsal
Hint :StaPedial

Answer 7

Stapes
Supratonsilar fossa
Palatine tonsil

Question 8

Arch 2
Ventral

Answer 8

Sttyloid process
Hyoid(lesser horn and part of body)

Question 9

Arch 2
Midline floor of pharnyx

Answer 9

Root of tongue
Foramen cecum
Thyroid gland’s median anlage

Question 10

Arch 6
Artery
Nerve

Answer 10

Pulmonary artery
Ductus arteriosus
10th nerve(recurrent laryngeal nerve)

Question 11

Arch 3-Ventral

Answer 11

Cricoid
Arytenoid
Corniculate cartilage

Question 12

Arch 3
Artery
Nerve

Answer 12

Internal carotid
9(glossopharyngeal nerve)

Question 13

Arch 3
Dorsal

Answer 13

Inf parathyroid
Piriform fossa

Question 14

Arch 3
Ventral

Answer 14

Hyoid(greater horn and part of body)
Epiglottis
Thymus

Question 15

Arch 4
Nerve
Artery

Answer 15

10(L)
Part of Subclavian artery(R)

Question 16

Arch 4

Answer 16

Sup parathyroid

Question 17

Pouches 1,2,3,4
Hint:APPA😭 to ‘pu’ e jo (it hurts,blow on it)

Answer 17

1-Auditory tube
2-Palatine tonsil
3-parathyroid gland (inf)
Thymus
4-parathyroid(sup)
Ultimobranchial body