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exam 2 Flashcards

1
Q

What is the action of the temporalis?

A

elevation and retraction

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2
Q

What is the action of the masseter?

A

elevation and protraction

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3
Q

What is the action of the lateral pterygoid?

A

protraction, depression, contralateral lateral glide

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4
Q

What is the action of the medial pterygoid?

A

elevation, protraction, contralateral lateral glide

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5
Q

What are the 4 muscles the the TMJ joint?

A

temporalis, masseter, medial pterygoid, lateral pterygoid

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6
Q

What are is the feature of the mandible that contributes to the TMJ?

A

articular condyle

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7
Q

What is the feature of the temporal bone that contributes to the TMJ?

A

madibular fossa, articular tubercle

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8
Q

What are three types of tension headaches?

A
  1. emotional 2. postural 3. muscle hypertonicity/fatigue
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9
Q

What is an important structure to protect in bell’s palsy

A

The eye

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10
Q

Pre auricular pain can be a diagnosis for _____

A

TMJ Dysfunction

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11
Q

What kind of joint is the TMJ?

A

Ellipsoid / synovial joint

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12
Q

What dysfunction in the temporal bone will cause vertigo?

A

when one temporal is in external rotation while the other one is the internal rotation

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13
Q

Where is the chapman’s point for the ear?

A

above promixal clavicle

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14
Q

Where is the chapman’s point for the nasal sinuses?

A

below proximal clavicle, superior surface of proximal 2nd rib

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15
Q

Chapman’s point of the pharynx, tonsil, larynx

A

superior and inferior surface of Rib 1 at sternal border

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16
Q

What are acute responses of increased sympathetic tone?

A

increased: vasoconstriction, dry mucous membrane, secondary infections
decreased: nutrition, secretion, lymphatic drainage, immune response

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17
Q

What are chronic responses of increased sympathetic tone?

A

increased: globet cells, thickened secretions, pupil dilation, clouding of the lens
decreased: columnar cells, ciliary activity, visual activity

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18
Q

What is mydriasis?

A

dilated pupil

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19
Q

What are the 3 nerves and associated ganglion that supply parasympathetics to the face?

A

oculomotor nerve (ciliary ganglion), Glossopharyngeal (otic ganglion), facial nerve (pteygopalatine, submandibular

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20
Q

Sphenopalatine (pterygopalatine) Syndrome is a disfunction of what ganglion? What treatment is used?

A

sphenopalatine ganglion– muncie technique

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21
Q

Entrapment of CN V causes:

A

headache, trigeminal neuralgia

22
Q

Entrapment of CNVII causes:

A

altered taste, Bell’s palsy

23
Q

Entrapment of CNVIII causes:

A

Vertigo, tinnitus

24
Q

Entrapment of CN IX and X causes:

A

poor suckling – Failure to Thrive

25
Entrapment of CN III, IV, and VI causes:
petrosphenoidal ligament symptoms --> blurred vison, diplopia, nystagmus (twitchy eye), Eye fatigue, HA
26
What vein is responsible for 85% of venous drainage from the head?
Jugular veins
27
What is cephalgia?
Increased venous congestion
28
the first sign of lymphatic congestion is typically what?
supraclavicular fullness
29
Alternating nasal pressure relieves which sinus?
ethmoid sinus
30
What are the three motion limiting ligaments of the spine?
ligamentum flavum, anterior and posterior longitudinal ligaments
31
Which column of the spine is the weight bearing column?
anterior column
32
What is the function of the posterior column of the spinal cord?
direct joint motion, protects spinal cord, almost non-weight bearing
33
What are the superior articular facet orientations?
BUM BUL BM
34
What year did Fryette present a paper? What did it describe?
1918- vertebral motions, principles to follow
35
In Fryette's 1st law, what motion precedes? What is the dysfunction of the spine?
Sidebending precedes rotations (also they are opposite), neutral spine
36
What axis and plane does rotation of the spine occur?
axis: vertical plane: horizontal
37
What axis and plane does spinebending of the spine occur?
axis: A-P plane: coronal
38
Physiologic motion and pathalogic motion refers to what?
Fryettes 1st law, Fryettes 2nd law
39
Where will Type II spine dysfunction typically occur?
apex of end of type I curves
40
What is fryette's third law?
motion introduced in one plane limits and modifies motion in the other planes
41
Which barrier is typically reached first, physiological or anatomical?
physiological
42
Describe neutral position for tissues?
It is where tissue tension is balanced, about half way between 2 physiologic barriers
43
What causes the physiologic barrier?
The muscle's ability to shorten
44
What limits the ROM in the anatomical barrier?
When a physical barrier such as bone or ligament is reached during passive motion
45
Tissue damage occurs if there is movement beyond which barrier?
Anatomical barrier
46
What do nuclear chains respond to? What fibers exist?
Absolute lenghth, Group II and Ia
47
What do nuclear bags respond to?
Rate of change, Group Ia
48
What is Fryette's 1st Principle?
When sidebending is attempted from neutral position, rotation of vertebral bodies follows to the opposite direction.
49
What is Fryette's 2nd Principle?
When sidebending is attempted from non-neutral position, rotation must precede sidebending to the same side.
50
Describe the curvature of the cevical spine.
It is in slight lordosis -- absorbs load put on spine
51
What are the 3 functions of the cervical spine?
1. Protection 2. Allows for cervical nerve roots to exit 3. Transfers weight from a 2 column support to a 3 column support at C2 - 7

OPP (1 decks)

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