Innervation of the Extrinsic Muscles of the Eyeball Flashcards Preview

Spinal Anatomy I - Exam 3 > Innervation of the Extrinsic Muscles of the Eyeball > Flashcards

Flashcards in Innervation of the Extrinsic Muscles of the Eyeball Deck (3):
1

Motor pathways to skeletal muscle derived from the somites are given what names?

Somatic Efferent (SE) pathways

2

What is the embryonic origin of the extraocular muscles or extrinsic muscles of the eyeball?

the skeletal muscle is derived from the somites hence somatic efferent (SE)

3

Which nerves will innervate specific extrinsic muscles?

- oculomotor: superior rectus, inferior rectus, medial rectus, inferior oblique
- trochlear: superior oblique
- abducens/abducent: lateral rectus

Decks in Spinal Anatomy I - Exam 3 Class (94):