Jts Types/Actions Flashcards

1
Q

Interphalangeal jts (IP, DIP, PIP)

A

synovial: uniaxial : hinge.

flex/extend phalanx

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2
Q

Metatarsophalangeal (MtP Jts)

A

Synovial: biaxial : ellipsoid

flex/extend
adduct/ABduct digits I-V of pes

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3
Q

Intertarsal & Tarsometatarsal Jts

A

synovial : multiaxial : gliding

invert/evert pes

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4
Q

Tibiotalar Jt

A

synovial: uniaxial : hinge

dorsiflex/plantar flex ankle

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5
Q

Inferior Tibiofibular Jt

A

fibrous

absorbed fibular stress

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6
Q

Superior Tibiofibular jt

A

synovial: multiaxial: gliding

absorbing fibular stress

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7
Q

Knee Jt

A

synovial: uniaxial: hinge

flexes/extends knee

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8
Q

Sacroiliac Jt across the auricular facets

A

synovial: multiaxial: gliding

coxae tilting/labor

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9
Q

Sacroiliac jt across the ligaments

A

fibrous

stabilizes pelvis

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10
Q

Vertebral interbody jts

A

cartilaginous

flexing/extending
rotating and laterally flexing vertebral column

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11
Q

jt of axial (c2) dens & atlas (c1) anterior arch

A

synovial: uniaxial: pivot

rotates head

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12
Q

Atlanto-occiptal jt

A

synovial: uniaxial: hinge

flex/extends head

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13
Q

Superior and Inferior Facets of adjoining vertebrae

A

synovial: multiaxial: gliding

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14
Q

Cranial sutures

A

fibrous

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15
Q

Coxal Jt

A

synovial: triaxial: ball-n-socket

flexes/extends
int/ext rotates & AB/adducts hip

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16
Q

Sternocostal Jts

A

cartilaginous

movement of ribcage

17
Q

Ephiphyseal Jts

A

cartilaginous

immobile

18
Q

pubic symphysis

A

cartilaginous

19
Q

humeroradial jt

A

synovial: biaxial-special pivot

flexes/extends elbow
rotates to assist in pro/supinating

20
Q

humeroulnar jt

A

synovial: uniaxial: hinge

21
Q

proximal/distal radioulnar jts

A

synovial: uniaxial: pivot

rotate to assist in pro/supinating

22
Q

glenohumeral jt

A

synovial: triaxial: ball-n-socket

int/ext Rotate shoulder
extend, flex shoulder
adduct/ABduct shoulder

23
Q

scapula/ribcage jt

A

special sliding

elevates/depresses, protract/retracts, and upwardly/downwardly rotates scapulae

24
Q

Intercarpal jts

A

Synovial: multiaxial: gliding

assist in carpal flexion

25
Q

Interosseus membranes of crucal and antebrachial bones

A

fibrous

pivot antebrachium

26
Q

Radiocarpal jt

A

synovial: biaxial: ellipsoid

flexes/extends, add/ABDuct wrist

27
Q

main intercarpal jts

A

synovial: multiaxial: gliding

28
Q

Carpometacarpal Jt 1

A

synovial: biaxial: saddle

opposes/unopposes pollex

29
Q

Carpometacarpal jts II-V

A

synovial:multiaxial: gliding

mainly assist in add/ABduction of digits ii-V

30
Q

Metacarpophalangeal (McP jts) II-v

A

synovial: biaxial: ellipsoid

flex/extends
add/ABducts digits

31
Q

Metacarpophalangeal jt I

A

synovial:uniaxial: hinge

flexes/extends digit I of manus