Revision Facts Flashcards

1
Q

in which part of the temporal bone are ear ossicles found?

A

Petrous part of the temporal bone

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2
Q

The loose connective tissue layer is considered the danger area of the scalp because pus from this layer can track intracranially. Which veins are responsible for this?

A

emissary veins

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3
Q

Which of the following is NOT found within the parotid salivary gland?
Facial artery
Maxillary artery
External Carotid artery
Facial nerve
Superficial temporal artery

A

facial artery

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4
Q

Name the muscle being used in the photo

A

buccinator

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5
Q

The radiograph below represents which type of view?

A

Occipitomental or Water’s view

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6
Q

what type of view does the radiograph show?

A

AP or Town’s view

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7
Q

Identify A

A

frontal air sinus

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8
Q

Identify B

A

zygomatic arch

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9
Q

what part of the cervical vertebrase is C pointing to?

A

C2 odontoid peg

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10
Q

Which of the following is NOT a border of the anterior triangle?
a.Anterior border of the sternocleidomastoid muscle
b. Lower border of the mandible
c. anterior border of the sternothyroid muscle
d. sagittal line down the midline of the neck

A

anterior border of the sternothyroid muscle

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11
Q

Which of the following form the FLOOR of the posterior triangle of the neck?
a. Pretracheal fascia
b. Investing layer of deep cervical fascia
c. Prevertebral fascia
d. Carotid sheath

A

Prevertebral fascia

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12
Q

Which of the following is surrounded by the investing layer of the deep cervical fascia?

A

Sternocleidomastoid

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13
Q

Which important vascular structure bifurcates within the carotid triangle?

A

Common Carotid artery

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14
Q

Which potential space in the neck could allow for the tracking of pus into the posterior mediastinum?

A

Retropharyngeal

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15
Q

Identify A

A

ICA

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16
Q

What structure does B groove to reach the face?

A

Submandibular gland

17
Q

Within which structure does C originate?

A

parotid gland

18
Q

Identify the vein labelled A that runs on top of the sternocleidomastoid muscle.

A

External Jugular vein

19
Q

Identify the vein labelled A that runs on top of the sternocleidomastoid muscle.

A

External Jugular vein

20
Q

Which vertebral level marks the bifurcation of the common carotid arteries?

A

C4

21
Q

The isthmus of the thyroid gland is related which of the following structures?

A

Tracheal cartilaginous rings

22
Q

Which of the following nerves traverse the posterior triangle?
a. Vagus nerve
b. Hypoglossal nerves
c. Accessory nerve
d. Glossopharyngeal nerve

A

Accessory nerve

23
Q

During an elective thyroidectomy surgery, the superior thyroid artery is ligated. Which nerve runs close to this artery?
a. Internal laryngeal nerve
b. Recurrent laryngeal nerve
c. External Laryngeal nerve
d. Glossopharyngeal nerve

A

External Laryngeal nerve

24
Q

Which of these is an infrahyoid muscle?
a. Sternohyoid
b. Stylohyoid
c. Digastric
d. Geniohyoid
e. Myelohyoid

A

sternohyoid

25
Q

What is the collective action of the suprayhyoid muscles?
a. Rotation of the hyoid bone
b. Elevation of the hyoid bone
c. Depression of the hyoid bones

A

elevation of the hyoid bone