Sensory Systems Flashcards
What action does the superior rectus preform and what nerve innervates it?
Rotate up; Oculomotor III
What action does the inferior rectus preform and what nerve innervates it?
Rotate down; Oculomotor III
What action does the medial rectus preform and what nerve innervates it?
Rotate Medially; Oculomotor III
What action does the lateral rectus preform and what nerve innervates it?
Rotate laterally; abducens VI
What action does the superior oblique preform and what nerve innervates it?
Depresses eye and turns it laterally; trochlear IV
What action does the inferior oblique preform and what nerve innervates it?
Elevates eye and turns it laterally; Oculomotor III
What structure is #1?
External Acoustic Meatus
What structure is #2?
Auricle
What structure is #3?
Semicircular Canals
What structure is #4?
Vestibule
What structure is #5?
Stapedius
What structure is #6?
Stapes
What structure is #7?
Incus
What structure is #8?
Malleus
What structure is #9?
Vestibulocochlear Nerve
What structure is #10?
Facial Nerve
What structure is #11?
Labyrinthine Artery
What structure is #12?
Tympanic Membrane
What structure is #13?
Cochlea
What structure is #14?
Tensor Tympani
What structure is #15?
Pharyngotempanic Tube
What structure is #16?
Semicircular Ducts
What structure is #17?
Utricle
What structure is #18?
Saccule