Term
What nerve runs across the anterior scalene immediately deep to the subclavian vein? |
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Definition
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The external branch of the _______ nerve travels with the superior thyroid artery to innervate the cricothyroid muscle. |
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Definition
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The right recurrent laryngeal loops around the ________ and the left recurrent laryngeal loops around the ________. |
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Definition
right - subclavian artery left - aortic arch |
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Term
Which lymph nodes run closely with the internal jugular vein? |
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Definition
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Term
The internal jugular vein meets the subclavian vein, and the two vessels join to form the _______. |
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Definition
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Term
The ____ nerve is comprised of contributions from the ventral primary rami of C3, C4, and C5. |
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Definition
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Term
The middle cervical sympathetic ganglion, recurrent laryngeal nerve, and parathyroid glands are all closely related with which blood vessel? |
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Definition
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Term
What spinal nerves do the supraclavicular nerves come from? |
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Definition
C3 and C4 in the cervical plexus |
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Term
Where does the great auricular nerve come from? |
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Definition
C2 and C3 in the cervical plexus - the tranverse cervical nerve is also from C2 and C3 |
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Term
What spinal nerve does the lesser occipital nerve come from? |
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Definition
C2 in the cervical plexus |
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Term
Is the suprascapular nerve cutaneous or motor? Where does it come from? |
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Definition
motor comes from superior trunk of brachial plexus (NOT to be confused with SUPRACLAVICULAR) |
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Term
The superior branch of ansa cervicalis runs with the hypoglossal nerve until the A. Submental Triangle B. Carotid Triangle C. Submandiblar Triangle |
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Definition
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Term
The internal branch of the superior laryngeal nerve runs with the ______ artery, piercing the thyrohyoid membrane. |
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Definition
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Term
What nerve do branches of the inferior thyroid artery cross as they make their way to the thyroid? |
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Definition
recurrent laryngeal nerve |
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Term
What innervates the stylohyoid muscle? |
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Definition
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Term
The _____ nerve travels in the tracheoesophageal groove. |
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Definition
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Term
The external and internal branches of the _______ nerve innervate cricothyroid. |
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Definition
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Term
True or False: The inferior laryngeal and recurrent laryngeal nerves are one in the same. |
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Definition
True - the recurrent laryngeal changes its name to the inferior laryngeal at the inferior border of cricopharyngeus |
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Term
True or False: The external jugular vein is found in the muscular triangle |
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Definition
False - it is found in the omoclavicular triangle |
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Term
The cervical plexus is made of the A. ventral primary rami of C1 through C4 B. dorsal primary rami of C1 through C4 |
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Definition
A. ventral primary rami of C1 through C4 |
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Term
Lacerating the artery coursing transversely just medial to the neck of the condyle would cause an intense hemorrhage. What artery is it? |
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Definition
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Term
Damage to the facial nerve near the stylomastoid foramen would likely cause each of the following motor deficits EXCEPT: A. Paralysis of the buccinator muscle B. Inability to whistle C. Paralysis of the muscles that elevate the mandible
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Definition
C. Paralysis of the muscles that elevate the mandible |
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Term
The lesser petrosal nerve is a branch of the _______ nerve. |
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Definition
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Term
The lesser petrosal nerve carries presynaptic parasympathetic fibers to the otic ganglion. These fibers synapse in the otic ganglion, and the postsynaptic fibers travel on the auriculotemporal nerve to innervate ______. |
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Definition
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Term
What innervates the Mylohyoid muscle? Where does this nerve originate? |
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Definition
"the nerve to the mylohyoid" originates from the inferior alveolar nerve, which is a branch of V3. |
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Term
The chorda tympani exits the skull through the _______ before entering the infratemporal fossa. |
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Definition
petrotympanic fissure - chordata tympani splits from the facial nerve before exiting the skull |
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Term
Which is not innnervated by V3? Tensor tympani Masseter Buccinator Mylohyoid Temporalis |
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Definition
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Term
From what part of the maxillary artery does the middle meningeal artery typically arise? |
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Definition
From the first part, usually deep to the neck of mandible |
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Term
The _____ is the major source of blood for the infratemporal fossa. |
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Definition
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Term
Sympathetic fibers reach the tongue by way of the A. Hypoglossal nerve B. Lingual artery C. Glossopharyngeal nerve D. Maxillary artery |
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Definition
B. Lingual artery - sympathetic fibers travel on vessels! |
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Term
What carries taste fibers to the anterior 2/3 of the tongue and presynaptic parasympathetic fibers to the submandibular ganglion? |
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Definition
chordata tympani - travels on lingual branch of V3 |
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