Head/neck Flashcards

1
Q

Medial rectus

A

Adducts eye

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2
Q

Lateral rectus

A

Abducts eye. Abducent

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3
Q

Inferior rectus

A

Depresses and adducts eye

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4
Q

Superior rectus

A

Elevates and adducts eye

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5
Q

Inferior oblique

A

Elevates and abducts eye

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6
Q

Superior oblique

A

Depresses and abducts eye. Trochlear

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7
Q

Muscle in the front and back of head

A

Occipitofrontalis

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8
Q

Muscle around the orbits

A

Orbicularis oculi

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9
Q

Muscle of the Frontal neck region

A

Platysma

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10
Q

Muscle around the lips

A

Orbicularis oris

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11
Q

Smile muscle/Elvis muscle

A

Zygomaticus major and minor

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12
Q

Muscle that elevates jaw

A
  • Temporalis
  • masseter
  • medial pterygoid
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13
Q

Muscle that keeps food stuff under teeth

A

Buccinator

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14
Q

Muscle that elevates and laterally moves jaw

A

Lateral pterygoid

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15
Q

Muscle that retracts and curls sides of tongue

A

Styloglossus

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16
Q

depresses and retracts tongue

A

Hyoglossus

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17
Q

Depresses, protracts, side movement of tongue

A

Genioglossus

18
Q

Roof boundaries of the nasal cavity

A
  • Frontonasal
  • ethmoid
  • sphenoid
19
Q

Floor boundaries of the nasal cavity

A
  • Palatine

- maxillary

20
Q

Blood supply of the nasal cavity

A

– Anterior ethmoidal

  • posterior ethmoidal
  • greater palatine
  • sphenopalatine
21
Q

What are the four paranasal sinuses

A

– Frontal sinus
– Ethmoid sinus
– Sphenoid sinus
– Maxillary sinus

22
Q

Serves orbit, lacrimal gland, nose, face and meningeal structures

A

Ophthalmic artery

23
Q

What are the five layers of the scalp

A
Skin
Connective tissue (dense)
Aponeurotic layer (mm)
Loose connective tissue
Pericranium (bone)
24
Q

What supplies blood to the scalp

A

IC-supratrochlear, supra orbital

EC- superficial temporal, posterior auricular, occipital

25
Q

Longus capitis

A

Flexes the head

26
Q

Longus colli

A

Flex and rotate neck

27
Q

Semisoinalis capitis

A

Flexes head (superior)

28
Q

Splenius capitis

A

Flexes head (inferior)

29
Q

Controls how quickly the body uses energy

A

Thyroid gland

30
Q

Regulates calcium

A

Parathyroid gland

31
Q

Tensor veli palatini

A

Tenses soft palate

32
Q

Levator veli palatini

A

Elevate soft palate

33
Q

Salpingopharygeus

A

Opens tympanic tube

34
Q

Palatoglossus

A

Depresses palate elevates back of tongue

35
Q

Palatopharyngeus

A

Depresses soft palate, elevates pharynx

36
Q

Musculus uvulae

A

Elevates and retracts uvula

37
Q

Larynx cartilage – Adams apple

A

Thyroid cartilage

38
Q

Larynx cartilage – top of trachea

A

Cricoid

39
Q

Larynx cartilage – leaf shaped

A

Epiglottis

40
Q

What are the three meningeal spaces and which is a natural space?

A

– Dural cranial space
– Sub dural space
-Subarachnoid space (natural)