Bones
Oh, Oh, Oh
Stab wounds and Car crashes
It's a no-brainer
The rest of it
100
This suture separates the occipital bones from the parietal bones
What is the lamboidal suture
100
This cranial nerve comes off the dorsal aspect of the brainstem
What is trochlear
100
Shelly suffers a head injury that damages her primary motor cortex. This is located where?
What is the precentral gyrus of the frontal lobe
100
The crossing of corticospinal fibers in the pons is called ______, and is responsible for why if you get an injury in your right brain it affects your left side.
What is pyramidal decussation
100
Broca’s motor speech area is dominant on the _____ side
What is the left
200
These veins pierce the skull and connect the veins of the scalp with diploic veins and internal venous sinuses
What are the emissary veins
200
This is the one muscle that acts on the pharynx that is not innervated by the vagus nerve
What is the styloglossus muscle--- innervated by CN IX
200
This could happen to the larynx that would cause dysphonia (voice sounding hoarse all the time)
What is cricothyroid is acting unopposed pulling the vocal cords taut
200
What part of the brain is responsible for our “fight or flight” reflex?
What is the posterior hypothalamus
200
What is the part of the limbic system that is associated with emotional fear?
What is the amygdala
300
This cranial fossa contains the cerebellum
What is posterior fossa
300
The 4 muscles that are most important in chewing are all innervated by:
What is the mandibular division of CN III
300
After suffering a stroke, Jake is unable to speak. He can understand what is said to him, and can understand written messages, but he cannot express himself verbally. This part of the brain has been affected
What is Broca's area
300
The ____________, which is part of the corpora quadrigemina, regulates visual reflexes like blinking.
What is superior colliculi
300
This located under the hypothalamus and interconnects the limbic system with the olfactory system
What are mammillary bodies
400
This nerve supplies sensory innervation to the TMJ?
What is the mandibular division of CN III
400
Your friend got hit really hard on the side of the head, just anterior and superior to the ear.You would be concerned because the _____ artery runs right there so your friend could have an ________
What is the Middle meningeal artery and an epidural hematoma
400
This part of the reticular formation in the brainstem drives respiration, integrates cardiovascular reflexes, and maintains muscle tone
What is descending
400
The blood vessel in the Circle of Willis supplies the lower inferior surface of the cerebellum and the lower brainstem?
What is the posterior inferior cerebellar
500
This foramen is the site for a dental block because it contains the inferior alveolar nerve
What is the mandibular foramen
500
These cranial nerves pass through the cavernous sinus (venous lake on either side of the body of the sphenoid bone)
What are III, IV, VI, V1, V2
500
A 21-year-old woman presents to her physician with a swelling on her neck. On examination, she is diagnosed with an infection within the carotid sheath. Name the 4 structures affected.
What are the internal jugular vein, vagus, common and internal carotid arteries.
500
Which part of the diencephalon prevents you from making violent muscle movements like hemiballismus
What is the subthalamus
500
The parotid duct crosses the ______ (muscle), pierces the _______ (muscle) and opens into the _______ (space).
What are Masseter, buccinators, buccal cavity
M
e
n
u