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40 Cards in this Set

  • Front
  • Back
What goes through the Superior Orbital Fissure?
CN 3, 4, V1, 6
&
Superior Ophthalmic Vein
Diplopia

- why & what muscle involved?
- what nerve involved?
- inability to move Medial Rectus

- CN III
Corneal Reflex

- Sensory Limb nerve?
- Motor Limb nerve?
- Nasociliary branch (of V1)

- Temporal branch (of CN VII)
RECURRENT LARYNGEAL NERVE

- runs with what artery?
Inferior Thyroid artery
RECURRENT LARYNGEAL NERVE

- possible damage during what surgery?
- Anterior Neck Surgery

(i.e. - Thyroidectomy)
RECURRENT LARYNGEAL NERVE

- Left side loops how?
- Below the Aortic Arch
RECURRENT LARYNGEAL NERVE

- Right side loops how?
- Below the Subclavian artery
RECURRENT LARYNGEAL NERVE

- innervates what muscles?
- innervates what sensory?
- All Laryngeal muscles
except Cricothyroid

- All Sensory below Vocal Cords
RECURRENT LARYNGEAL NERVE

- unilateral injury causes what Sx?
- Hoarseness
RECURRENT LARYNGEAL NERVE

- bilateral injury causes what Sx?
- Dyspnea
What innervates all Laryngeal muscles except Cricothyroid?

What innervates Cricothyroid?
Recurrent Laryngeal (of Vagus)

External Branch of Superior Laryngeal nerve
What nerve provides sensory innervation ABOVE vocal cords?

BELOW Vocal Cords?
Internal Branch of Superior Laryngeal nerve

Recurrent Laryngeal (of Vagus)
Which nerves are in danger during a Thyroidectomy?
External Branch
(of Superior Laryngeal nerve)
&
Recurrent Laryngeal nerve
Superior Thyroid Artery runs with what nerve?

Inferior Thyroid Artery runs with what nerve?
External Branch of Superior Laryngeal nerve

Recurrent Laryngeal nerve
What innervates all Tongue muscles
except Palatoglossus?
Hypoglossal nerve (CN XII)
What innervates Palatoglossus muscle?
Vagus
PROLONGED LOUD NOISE

- damages what cells & where?
Hair cells
of
Organ of Corti
PROLONGED LOUD NOISE

- what frequency is first compromised
High Frequency
High Frequency sounds

- detected where?
- which in near what structures?
(Get High with the BRO's)
- Base of Cochlea

- Round window
- Oval window
Low Frequency sounds

- detected where?
- which in near what structures?
- Apex of Cochlea

- Helicotrema
BRACHIOCEPHALIC VEIN

- what veins combine to form the Brachocephalic vein?
- Internal Jugular Vein

- Subclavian
BRACHIOCEPHALIC VEIN

- LEFT Brachiocephalic drains what?
- Internal Jugular Vein
- Subclavian Vein

(& External Jugular Vein since it empties into Subclavian vein)
BRACHIOCEPHALIC VEIN

- RIGHT Brachiocephalic drains what?
- Same as Left Brachiocephalic
(IJV, EJV, & Subclavian)

- and Right Face, Arms, Neck veins
- and Right UE, RUQ abdomen
BRACHIOCEPHALIC VEIN

- Sx of RIGHT Brachiocephalic Obstruction
- Swelling of Right Face, UE, Neck, RUQ veins
BRACHIOCEPHALIC VEIN

- Sx of Right Brachiocephalic Obstruction is how different from SVC Syndrome?
- Unilateral (RIGHT-side) version of SVC Syndrome
Internal Jugular Vein drains?
Brain
&
Superficial Face & Neck
External Jugular Vein drains?
Scalp
&
Lateral Face
Subclavian vein is the continuation of?
- Axillary vein
Which jugular vein drains into Subclavian?
External Jugular Vein
BRACHIOCEPHALIC VEIN

- right and left brachiocephalics will join to become?
- SVC
What drains the Right Lymphatic Duct
RIGHT Brachiocephalic vein
What drains the Extremities?
Subclavian vein
TONGUE
Somatic Sensory innervation of:
- Anterior 2/3rd
- Posterior 1/3rd
- Pharynx/Epiglottis?
- V3 (Mandibular Branch of CN V)

- Glossopharyngeal (CN 9)

- Vagus
TONGUE
Taste innervation of:
- Anterior 2/3rd
- Posterior 1/3rd
- Pharynx/Epiglottis?
- Chorda Tympani (CN VII)

- Glossopharyngeal (CN IX)

- Vagus (X)
Pterion is the merger of what bones?
(FTPS)
- Frontal, Temporal, Parietal, Sphenoid
What vessel is immediately deep to the Pterion?
- Middle Meningeal Artery
MIDDLE MENINGEAL ARTERY

- Laceration occurs with what injury?
- Lac. causes what condition?
- which can complicate into?
- Skull Fx @ Pterion

- Epidural Hematoma

- Transtentorial Herniation
(w/ Occulomotor Palsy)
MIDDLE CEREBRAL ARTERY

- Laceration can cause what condition?
- Subarachnoid hemorrhage

- Intracerebral hemorrhage
MIDDLE CEREBRAL ARTERY

- is a branch of what artery?
- supplies what cerebral parts?
- ICA

- Parietal brain
- Temporal brain
INTERNAL CAROTID ARTERY (ICA)

- its first branch is?
- list the branches in the neck.
- Opthalmic artery

- No branches in neck