Joints Flashcards by Samantha Lee | Brainscape

Q

Which joints are functional & how do you know?

A

synarthrosis, amphiarthrosis, diarthrosis
ends in “-arthrosis”

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Q

Which joints are structural?

A

fibrous, cartilaginous, & synovial

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Q

Define a synarthrosis joint

A

aka fibrous; immovable (ex: cranial sutures)

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Q

Define a amphiarthrosis joint

A

aka cartilaginous; slightly movable (ex: pubis)

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Q

Define a diarthrosis joint

A

aka synovial; freely movable

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Q

What are the 6 types of synovial joints

A

saddle
gliding
ball & socket
condyle
pivot
hinge

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Q

What is the purpose of the joint capsule?

A

strength & protection

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Q

Describe a gliding joint & give an example

A

least ROM; tarsals & carpals

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Q

Give an example of a hinge joint

A

elbow, knee, phalanges

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Q

Give an example of Condyloid/ellipsoid joint

A

C1 (atlas), C2 (axis), carpals to radius

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Q

Give an example of a pivot joint

A

radius & ulna

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Q

Give an example of a ball & socket joint

A

hip & shoulder

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Q

Give an example of a saddle joint

A

base of thumb

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