Distant Innervation of Nerves

Question 1

Dorsal ramus C2 (at its origin)

Answer 1

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD)

Question 2

Ventral ramus C2 (immediately distal to the gray ramus)

Answer 2

One or more muscles attaching to the HYOID BONE (CC), CERVICAL TRANSVERSE PROCESS (DD), all or a portion of the skin of the EXTERNAL EAR (L)

Question 3

Dorsal ramus C8 (at its origin)

Answer 3

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD)

Question 4

Ventral ramus C8 (immediately distal to the gray ramus)

Answer 4

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD)

Question 5

Dorsal root T1

Answer 5

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD)

Question 6

Ventral root T1

Answer 6

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD), Superior cervical ganglion (E)

Question 7

Dorsal ramus T1 (at its origin)

Answer 7

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD)

Question 8

Ventral ramus T1 (immediately distal to the gray ramus)

Answer 8

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD)

Question 9

Greater Occipital Nerve (at its origin)

Answer 9

One or more muscles attaching to a CERVICAL TRANSVERSE PROCESS (DD)

Question 10

Greater auricular nerve

Answer 10

All or a portion of the skin of the EXTERNAL EAR (L)

Question 11

Ansa cervicalis

Answer 11

One or more muscles attaching to the HYOID BONE (CC)

Question 12

Phrenic nerve (at its origin)

Answer 12

NO MATCH

Question 13

Oculomotor nerve (at is origin from the brainstem)

Answer 13

CILIARY GANGLION (A) and one or more of the EXTRAOCULAR MUSCLES (V)

Question 14

Trochlear nerve (at its origin from the brainstem)

Answer 14

one or more of the EXTRAOCULAR MUSCLES (V)

Question 15

Trochlear nerve (as it enters the orbit from the SOF)

Answer 15

one or more of the EXTRAOCULAR MUSCLES (V)

Question 16

Trigeminal nerve (at its origin from the brainstem)

Answer 16

All or a portion of the skin of the FOREHEAD (F), overlying the NOSE (G), skin of the CHEEK (H), skin of UPPER LIP (I), skin of LOWER LIP (J), skin overlying chin (K), skin over external ear (L), cornea (M), all or a portion of the mucosa of the NASAL CAVITY (N), ORAL CAVITY (O), PHARYNX (P), one or more of the UPPER TEETH (S), LOWER TEETH (T), one or more of the EXTRAOCULAR MUSCLES (V), muscles of MASTICATION (W), muscles of MIDDLE EAR (X), muscles of the PALATE (Y), muscles of the TONGUE (AA), one or more muscles attaching of the HYOID BONE (CC)

Question 17

Ophthalmic nerve (as it enters the SOF)

Answer 17

All or a portion of the skin of the FOREHEAD (F), skin overlying the NOSE (G), CORNEA (M), all or a portion of the mucosa of the NASAL CAVITY (N), one or more of the EXTRAOCULAR MUSCLES (V)

Question 18

Ophthalmic, frontal nerve (at its origin)

Answer 18

All or a portion of the skin of the FOREHEAD (F)

Question 19

Ophthalmic, lacrimal nerve (at is origin)

Answer 19

All or a portion of the skin of the FOREHEAD (F)

Question 20

Ophthalmic, nasociliary nerve (at its origin)

Answer 20

All or a portion of the skin overlying the NOSE (G), CORNEA (M), all or a portion of the mucosa of the NASAL CAVITY (N)

Question 21

Maxillary nerve (in foramen rotundum)

Answer 21

All or a portion of the skin overlying the NOSE (G), skin of the CHEEK (H), skin of the UPPER LIP (I), all or a portion of the mucosa of the NASAL CAVITY (N), ORAL CAVITY (O), PHARYNX (P), one or more of the UPPER TEETH (S)

Question 22

Maxillary, greater palatine nerve (at its origin)

Answer 22

All or a portion of the mucosa of ORAL CAVITY (O)

Question 23

Maxillary, zygomatic nerve (as it enters the orbit)

Answer 23

All or a portion of the skin of the CHEEK (H)

Question 24

Maxillary, infraorbital nerve (as it enters the infraorbital groove)

Answer 24

All or a portion of the skin overlying the NOSE (G), skin of the CHEEK (H), skin of the UPPER LIP (I), all or a portion of the mucosa of the ORAL CAVITY (O), one or more of the UPPER TEETH (S)