Exam 1 Flashcards
- What bone is the cribriform plate located on?
Ethmoid
- Identify the following structure (fill in the blank)
Parietal lobe
- Which bone is the internal acoustic meatus located on?
Temporal
- Identify the following structure (fill in the blank)
Lateral ventricles
- Identify the following structure (fill in the blank)
Basilar artery
- Identify the following structure (fill in the blank)
a. Internal carotid artery
- What important structures goes through the superior orbital fissure?
V1
- What important structures go through the foramen rotundum?
V2
- What important structures go through the foramen ovale?
V3
- What important structures go through the foramen spinosum?
d. Middle meningeal artery
- What bone is the superior orbital fissure located in?
Sphenoid bone
- What bone is foramen rotundum located in?
Sphenoid bone
- What bone is the incisive foramen located in?
Maxilla
- Identify the following structure (fill in the blank)
a. Tentorium cerebelli
- Identify the following structure (fill in the blank)
a. Zygomatic bone
- What muscle is responsible for smiling?
Risorius
- What bone is the supraorbital foramen located on?
Frontal
- What bone is the infraorbital foramen found on?
Maxilla
- What meninges is found deep to where the CSF is located?
Pia mater
- What nerve innervates the lateral rectus?
CN VI Abducens
- What nerve innervates the superior oblique?
CN IV Trochlear
- Identify the following structure (fill in the blank)
Lateral plate
- What nerve innervates the mentalis?
a. Marginal mandibular (CN VII)
- What nerve innervates the platysma?
a. Cervical branch of CN VII
- What nerve would be triggered if I put a needle in your nasion?
a. Ophthalmic (V1)
- If I inject you with anesthesia on your philtrum, what nerve would this affect?
a. Maxillary (V2)
- The ciliary ganglia would have what sort of action on the pupils?
a. Pupil constriction
- Identify the following structure (fill in the blank)
Pons
- Identify the following structure (fill in the blank)
Cerebellum
- Identify the following structure (fill in the blank)
a. Cavernous sinus
- What structures pass through the superior orbital fissure?
a. Ophthalmic nerve (V1), CN III, CN IV, CN VI
- What hole does CN VII go through first?
a. Internal acoustic meatus
- What hole does the trunk of the cranial nerve VII that branches into 6 nerves exit out of?
a. Stylomastoid foramen
- What muscles are primarily responsible for the eyelids closing?
a. Orbicularis oculi
- Blood supply to and around the eye comes from what structure?
a. Internal carotid artery
- What is another name for V1?
a. Ophthalmic
- Identify the following structure (fill in the blank)
a. Facial artery
- What is another name for V2?
b. Maxillary
- What is another name for V3?
c. Mandibular
- What nerve innervates the frontalis?
a. The temporal branch of CN VII
- If we inject mental protuberance, what nerve is sending pain?
a. Mandibular V3
- What bone is the mental foramen located in?
a. Mandibular
- Identify the following structure (fill in the blank)
a. Jugular foramen
- What branch of the CN VII innervates the superior portion of the orbicularis oculi?
a. Temporal branch
- If I put a needle in the medial zygoma, which nerve is sending pain?
a. Maxillary V2
- Where is the CSF produced?
a. Choroid plexus
- What structure is involved with the venous drainage of the CSF?
a. Arachnoid granules
- Identify the following structure (fill in the blank)
a. Superior sagittal sinus
- Identify the following structure (fill in the blank)
a. Buccal branch of CN VII