test 2- tophat questions Flashcards
The optic canal is found in which bone?
Sphenoid
The optic tracts synapse in the
Lateral geniculate bodies.
The lacrimal gland is innervated by the:
VII.
Which of these bones does not contribute to the medial border of the orbit?
Sphenoid.
If CN VI were cut, the eye tends to be:
Adducted.
The auditory tube is in which bone?
Petrous temporal.
Trigeminal nerve- associated function:
muscles of mastication
Glossopharyngeal nerve- associated function:
taste and general sensation
Facial nerve- associated function:
muscles of expression
Accessory nerve- associated function:
Movements of the upper limb
Hypoglossal nerve- associated function:
movement of the tongue
Trigeminal nerve- origin:
Pons
Facial nerve- origin:
Brain stem
Glossopharyngeal nerve- origin:
Medulla
Which of these nerves innervates the laryngeal muscles?
X
The temporomandibular joint is a:
The temporomandibular joint is a:
Adam’s apple is the:
Thyroid cartilage
The trapezius is innervated by:
XI
The opening to the larynx is in the:
Laryngopharynx.
The masseter is a muscle of mastication. It is innervated by:
V
The sternomastoid is innervated by:
XI
largest paranasal sinus?
Maxillary.
Which nerve innervates the ear?
VIII.
Sensory innervation of the head is by way of:
CN V.
Branches of the facial nerve arise near the:
Parotid gland.
Sympathetic innervation to eye is through the:
T1.
The lacrimal gland is on which aspect of the orbit?
Superolateral.
The roof of the orbit is formed by the:
Frontal bone.
Which of these structures is avascular? A Cornea. B Choroid. C Pupil. D Student. E None of the above.
A
Cornea.
Which muscles are controlled via the ciliary ganglion?
Sphincter pupillae.and Ciliary muscles.
The opening to the larynx is protected by the:
Epiglottis.
Which muscles functions in protrusion of the tongue?
Genioglossus.
In part, sensory innervation to the tongue is by way of CN:
V.
The largest muscle of the larynx is the:
Cricothyroid.
foramen to its cranial nerves: Optic canal.
II.
foramen to its cranial nerves: Superior orbital fissure.
III; IV; VI.
V1.
foramen to its cranial nerves: Foramen rotundum.
V2.
foramen to its cranial nerves: Foramen ovale.
V3.
cranial nerves with their associated foramina.
Stylomastoid foramen.
facial
cranial nerves with their associated foramina.
Jugular foramen
Glossopharyngeal.
cranial nerves with their associated foramina.
Foramen ovale.
V3.
cranial nerves with their associated foramina.
Foramen rotundum.
V2.
