Exam 3 Flashcards
A patient presents with dental pain. His speech is breathy and weak. He has a mass on his Sternocleidomastoid and lateral of his Trachea that has been there a long time
a. Cancer of recurrent laryngeal nerve
- Name the radiograph structure
Esophagus
- Name the structure
Cerebral falx
- What brachial arch is associated with the tensor veli palatini muscle?
Arch 1 (CN V)
- Name the structure
a. Cricoid Cartilage
Name the muscle
a. Cricothyroid muscle
The trapezius is innervated by which cranial nerve?
a. CN XI (CN 11)
Name the structure
a. Tracheal cartilage ring
- Which brachial arch is associated with orbicularis oris?
Arch 2
- Name the structure
Vocal fold
- Name the structure
Thyroid gland
- Name the nerve.
a. Spinal accessory nerve
- What is the joint associated with the motion of “NO”?
a. Atlas-axis joint
- The palatopharyngeal muscle is innervated by which Cranial nerve?
a. CN X (Cn 10)
Name the muscle
Thyrohyoid muscle
- The frontalis muscle is innervated by which Cranial nerve?
a. Temporal branch of CN VII (Cn 7)
- If I stick a pin into your medial zygoma, which nerve will be stimulated?
a. Maxillary of CN V (V2)
- Name the structure of the sphenoid bone.
a. Lateral pterygoid plate
- If I insert a needle 1” below the angle of your mandible, which nerve will be innervated?
a. Glossopharyngeal CN IX (Cn 9)
- Which cranial nerve innervated the Stapedius muscle?
a. CN VII facial (Cn 7)
- Which structures pass through the superior orbital fissure?
a. Ophthalmic nerve (CN V1), CN III, CN IV, CN VI
- Which brachial arch is associated with CN VII?
Arch 2
- Which muscle is located within the vocal fold?
Vocalis
- Which structure contains the greatest flow of lymph fluid?
a. Toward Thoracic duct/thoracic trunk
- right lymphatic duct does the rest
If a patient presents with an infection on the top of their tongue, which lymph nodes will the infection drain to?
a. Submental lymph nodes
Which fascia is around the Trapezius, Sternocleidomastoid, Parotid, and Submandibular gland?
Investing fascia
- Name the nerve.
a. Great auricular nerve
- Which brachial pouch does the superior parathyroid gland come from?
4th pouch
- Which nerve is innervated by taste posterior to terminal sulcus?
a. CN IX (Cn 9) glossopharyngeal
- Sternohyoid innervation is done by which nerve?
a. Ansa Cervicalis
- Name the muscle.
Trapezius
- The external jugular vein is formed by which two veins?
a. Retromandibular and posterior auricular veins
- What structure transverse the foramen transversarium?
a. Vertebral artery
- Name the structure.
Thyroid cartilage
Which of the following muscles is the only laryngeal muscle not to be innervated by the recurrent laryngeal nerve?
a. Cricothyroid muscle
- Name the structure
Epiglottis
- Name the structure.
Hypoglossal nerve
- Name the muscle.
Platysma
- A patient is in need of an emergency airway. Where is it placed?
a. Between the cricoid cartilage and trachea cartilage (know reference to thyroid gland)
- Which muscle abducts the true vocal cords?
a. Posterior cricoarytenoid
- Lingual artery is a branch of what vessel?
a. External carotid artery
- A patient presents with pain in the third molar area. They have a mass that is 1-2m in size, fixed, and has multiple locations. What should be your concern?
a. Cancer that has metastasized
- Which ganglion is associated with the Parotid gland?
a. Otic ganglion
- Which nerve innervates the Palatoglossus muscle?
a. CN X (Cn 10)
- The lateral rectus muscle is innervated by which nerve?
a. Abducents
- The larynx is innervated by which nerve?
a. CN X (Cn 10) vagus
- Which is the worst prognosis? Stage and Grade.
a. 2 Cancer positive lymph nodes on the right and 1 positive cancer lymph node on the left
- Name the muscle, be specific.
a. Digastric muscle, anterior belly
- Name the nerve.
a. Right recurrent laryngeal nerve
- The cricoid cartilage is formed by which branchial arch?
a. 4th arch
**possibly 4+6?? someone check -SY
- The superior pharyngeal constrictor is innervated by which nerve?
a. CN X (Cn 10)
- The inferior pharyngeal constrictor is innervated by which nerve?
a. CN X (Cn 10)
- Where is the pre-ganglionic cell body that leads to the production of tears?
a. Superior salivatory nucleus
- Name the muscle.
Lateral pterygoid muscle
- Name the structure.
a. Superior cervical ganglion
- What function does the parathyroid gland do?
a. Regulates Ca2+
- Name the artery.
a. Basilar artery
- The superior oblique muscle is innervated by which nerve?
Trochlear nerve
- Stylopharyngeus is innervated by which nerve?
a. CN IX (Cn 9)
- Lacrimal secretion from which one?
a. Pterygopalatine ganglion
- Orbicularis oculi is innervated by which nerve?
a. CN VII (Cn 7)
- Inferior parathyroid is from which pouch?
a. Pouch 3
- Name the cartilage that moves vocal cords
a. Arytenoid Cartilage
- What is the cartilage associated with the first bronchial arch?
a. Meckel’s
- Name the muscle
Omohyoid
- What is the fascia associated with the thyroid gland?
a. Pre-tracheal layer
- Name the vessel
a. External Jugular vein
- Name the structure
Hyoid bone
Name the muscle
Thyrohyoid muscle
Name the structure
Epiglottis
If a patient presents with an infection on the tip of their tongue, which lymph nodes will the infection drain to ?
a. Sub mental lymph node
- Which cranial nerve innervates the mylohyoid muscle?
CN V
- Which nerve innervates the mentalis muscle?
a. Marginal mandibular branch of CN VII (CN 7)
Name the structure
Superior sagittal sinus
Name the structure
Genioglossus
- What is the cartilage associated with the first branchial arch?
Meckels cartilage
