The Pharyngeal Apparatus

Front 1

Associated with Mandibular nerve of trigeminal

Back 1

Pharyngeal Arch 1

Front 2

Muscles of mastication

Back 2

Pharyngeal Arch 1

Front 3

Tensor Tympani muscle

Back 3

Pharyngeal Arch 1

Front 4

Maxilla

Back 4

Pharyngeal Arch 1

Front 5

Mandible

Back 5

Pharyngeal Arch 1

Front 6

Associated with CN VII

Back 6

Pharyngeal Arch 2

Front 7

Muscles of facial expression

Back 7

Pharyngeal Arch 2

Front 8

Stapedius muscle

Back 8

Pharyngeal Arch 2

Front 9

Stapes

Back 9

Pharyngeal Arch 2

Front 10

Lesser horn and upper body of hyoid bone

Back 10

Pharyngeal Arch 2

Front 11

Associated with CN IX

Back 11

Pharyngeal Arch 3

Front 12

Right and Left common carotid arteries

Back 12

Pharyngeal Arch 3

Front 13

Right and Left internal cartotid arteries

Back 13

Pharyngeal Arch 3

Front 14

stylopharyngeus muscle

Back 14

Pharyngeal Arch 3

Front 15

Greater horn and lower body of hyoid bone

Back 15

Pharyngeal Arch 3

Front 16

Associated with CN X

Back 16

Pharyngeal Arch 4 and 6

Front 17

Associated with Superior laryngeal nerve

Back 17

Pharyngeal Arch 4

Front 18

Right subclavian artery

Back 18

Pharyngeal Arch 4

Front 19

Arch of the Aorta

Back 19

Pharyngeal Arch 4

Front 20

Cricothyroid muscle

Back 20

Pharyngeal Arch 4

Front 21

Palate

Back 21

Pharyngeal Arch 4

Front 22

Pharynx

Back 22

Pharyngeal Arch 4

Front 23

Thyroid cartilage

Back 23

Pharyngeal Arch 4

Front 24

Recurrent Laryngeal nerve

Back 24

Pharyngeal Arch 6

Front 25

Right and left pulmonary arteries

Back 25

Pharyngeal Arch 6

Front 26

Ductus arteriosus

Back 26

Pharyngeal Arch 6

Front 27

intrinsic muscles of the larynx (except cricothyroid muscle)

Back 27

Pharyngeal Arch 6

Front 28

All laryngeal cartilages (except thyroid cartilage)

Back 28

Pharyngeal Arch 6

Front 29

Epithelial lining of auditory tube and middle ear cavity

Back 29

Pharyngeal pouch 1

Front 30

epithelial lining of crypts of palatine tonsil

Back 30

Pharyngeal pouch 2

Front 31

Associated with Mandibular nerve of trigeminal

Back 31

Pharyngeal Arch 1

Front 32

Muscles of mastication

Back 32

Pharyngeal Arch 1

Front 33

Tensor Tympani muscle

Back 33

Pharyngeal Arch 1

Front 34

Maxilla

Back 34

Pharyngeal Arch 1

Front 35

Mandible

Back 35

Pharyngeal Arch 1

Front 36

Associated with CN VII

Back 36

Pharyngeal Arch 2

Front 37

Muscles of facial expression

Back 37

Pharyngeal Arch 2

Front 38

Stapedius muscle

Back 38

Pharyngeal Arch 2

Front 39

Stapes

Back 39

Pharyngeal Arch 2

Front 40

Lesser horn and upper body of hyoid bone

Back 40

Pharyngeal Arch 2

Front 41

Associated with CN IX

Back 41

Pharyngeal Arch 3

Front 42

Right and Left common carotid arteries

Back 42

Pharyngeal Arch 3

Front 43

Right and Left internal cartotid arteries

Back 43

Pharyngeal Arch 3

Front 44

stylopharyngeus muscle

Back 44

Pharyngeal Arch 3

Front 45

Greater horn and lower body of hyoid bone

Back 45

Pharyngeal Arch 3

Front 46

Epithelial lining of auditory tube and middle ear cavity

Back 46

Pharyngeal pouch 1

Front 47

Epithelial lining of crypts of palatine tonsil

Back 47

Pharyngeal pouch 2

Front 48

Inferior parathyroid gland

Back 48

Pharyngeal pouch 3

Front 49

Thymus

Back 49

Pharyngeal pouch 3

Front 50

Superior parathyroid gland

Back 50

Pharyngeal pouch 4

Front 51

Ultimobranchial body

Back 51

Pharyngeal pouch 4

Front 52

Ocular muscles (CN III, IV, VI) and the tongue muscles (CN XII) do not derive from pharyngeal arch mesoderm; the derive frome:

Back 52

occiptal somites