Gen Anatomy arthrology & syndesmology 15% Flashcards

1
Q

What are the 3 functional classes of joints?

A

Synarthrosis, amphiarthrosis, and diarthrosis

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2
Q

What is the definition of a synarthrosis joint

A

immoveable

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3
Q

what are the 3 types of synarthrosis joints?

A

Sutures, gomphoses, and synchondrosis

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4
Q

What is the definition of an amphiarthrosis joint

A

slightly moveable

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5
Q

what are the 2 types of amphiarthrosis joints?

A

syndesmoses and symphisis

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6
Q

What is the definition of a diarthrosis joint?

A

synovial joints, freely movable

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7
Q

What is the pneumonic to remember the 6 diarthrosis joints?

A

Dying to see Elvis Hinge, Pivot, and Glide on his Saddle and Ball and Socket

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8
Q

What are the 6 types of diarthrosis joints?

A
  1. Ellipsoid
  2. Hinge
  3. Pivot
  4. Glide
  5. Saddle
  6. Ball & Socket
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9
Q

What is an ellipsoidal joint aka

A

condyloid

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10
Q

What is a hinge aka

A

ginglymus

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11
Q

What is a pivot joint aka

A

Trochoid

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12
Q

What is a saddle joint aka

A

sella

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13
Q

what is a ball and socket joint aka

A

spheroid

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14
Q

Parietal bones of the skull and the hard palate are examples of what type of functional joint classification?

A

sutures

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15
Q

Teeth, styloid process of the temporal bone are examples of what type of functional joint classification?

A

gomphoses

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16
Q

The epiphyseal plates are examples of what type of functional joint classification?

A

Synchondroses

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17
Q

Between the shaft of the distal ulna & radius, distal articulation of the tibia & fibula are examples of what type of functional joint classification?

A

Syndesmoses

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18
Q

The symphysis pubis and IVD are examples of what type of functional joint classification?

A

symphysis

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19
Q

The symphisis pubis and IVD are both what type of material?

A

fibrocartilage

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20
Q

The knee, elbow, phalanges, and TMJ are are examples of what type of functional joint classification?

A

Hinge aka ginglymus

21
Q

The ATLAS & AXIS, proximal radioulnar are examples of what type of functional joint classification?

A

Pivot aka TROCHOID

22
Q

Between the carpals & tarsals, sternoclavicular & costovertebral joints are examples of what type of functional joint classification?

A

Gliding

23
Q

The thumb is examples of what type of functional joint classification?

A

saddle aka sella

24
Q

The radiocarpal and atlanto-occipital joints are examples of what type of functional joint classification?

A

Ellipsoid

25
Q

The hip & shoulder joints are examples of what type of functional joint classification?

A

ball and socket aka spheroid

26
Q

Which joint has the greatest ROM

A

ball and socket aka spheroid

27
Q

What are the 3 structural classifications of joints?

A
  1. fibrous
  2. cartilaginous
  3. ligamentous & synovial joints
28
Q

What are the 3 types of fibrous joints?

A

sutures, gomphoses, syndesmoses

29
Q

What are the 2 types of cartilaginous joints?

A

synchondroses and symphysis

30
Q

What are the 6 types of ligamentous & synovial joints?

A
  1. Ellipsoid
  2. Hinge
  3. Pivot
  4. Gliding
  5. Saddle
  6. Ball & Socket
31
Q

What shoulder ligament attaches from the coracoid of the scapula to the acromion of the scapula?

A

coracoacromial

32
Q

What shoulder ligament forms a triangle and is very stable?

A

coracoclavicular

33
Q

What ligament of the knee is the sight of osgood schlatter’s disease?

A

Patellar ligament (patella to tibial tuberosisty)

34
Q

What is the “unhappy triad” acronym

A

MAM

35
Q

What are the ligaments of the “unhappy triad”

A

Medial meniscus
Anterior cruciate ligament
Medial collateral ligament

36
Q

What is the strongest ligament of the ankle/foot?

A

deltoid ligament

37
Q

The deltoid ligament originates of what bone?

A

medial malleolus

38
Q

What three bones does the deltoid ligament insert on?

A
  1. talus
  2. navicular
  3. calcaneus
39
Q

What are the three ligaments called that make up the deltoid ligament?

A
  1. Tibotalar
  2. Tibionavicular
  3. Tibiocalcaneus
40
Q

What is the most injured ligament of the foot/ankle?

A

lateral ligament

41
Q

Where does the lateral ligament originate and insert?

A

O: lateral malleolus, I: tarsus

42
Q

What are the three ligaments called that make up the lateral ligament?

A
  1. Anterior talofibular
  2. Posterior talofibular
  3. Calcaneofibular
43
Q

What is the spring ligament aka

A

Plantar calcaneonavicular ligament

44
Q

Where does the spring ligament Originate and insert?

A

O: sustentaculum tali, I: navicular

45
Q

What is the purpose of the spring ligament?

A

maintains longitudinal arch

46
Q

Which is not part of the deltoid ligamnet?

a. Tibiotalar
b. Tibionavicular
c. Tibiocalcaneus
d. Tibiofibular

A

d. tibiofibular

47
Q

The thumb is __ __ __?

A

R U M

48
Q

What does the thumb is RUM stand for?

A

R: Radial nerve = extension of thumb
U: Ulnar nerve = Adduction of thumb
M: Median nerve = Flexion of thumb