joint book material Flashcards

1
Q

another name for joint?

A

Arthron

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2
Q

Arthology is?

A

the study of joints.

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3
Q

A Arthron/joint is?

A

where tow or more bones articulate together.

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4
Q

Syndesmology is?

A

the study of ligaments.

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5
Q

Based on the space filling material joints may be classified as?

A

Fibrous
Cartilaginous
Synovial

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6
Q

A joint where movement is absent or greatly reduced? “together joint coniditon”

A

synarthroses

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7
Q

A joint with free movement? “apart joint condition”

A

Diarthrosis

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8
Q

A joint with slight movement? “both joint condition”

A

Amphiarthrosis

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9
Q

Synarthrosis is associated with what movement/filling material?

A

restricted - fibrous

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10
Q

Diarthrosis is associated with what movement/filling material?

A

free movement - synovial

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11
Q

Amphiartrosis is associcated with what movement/filling materail?

A

Slight - cartilage.

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12
Q

Example of A Synarthrosis is?

A

syndesmosis (together, bond condition)

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13
Q

Examples of An Amphiarthrosis is?

A

Synchondrosis (temporary; cartilage condition)

Symphysis (more permanent; growth condition.

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14
Q

Examples of A Diarthrosis is?

A
Arthrodia (plane,gliding)
Ginglymus (hinge)
Trochoid (pivot)
Cotyloid/Enarthrosis/Spheroidal (ball & socket)
Condylar/bicondylar
Ellipsoidal (oval-like)
Sellar (saddle)
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15
Q

Does a joint cavity exist in a fibrous joint?

A

No (synarthrosis)

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16
Q

What fills the joint cavity of a syndesmosis?

A

a ligament.

17
Q

Whats another name for fibrous joints?

A

junctura fibrosa, synarthrosis, fixed joints

18
Q

Whats another name for cartilagenous joints?

A

junctura cartilaginea, amphiarthrosis, semi-moveable

19
Q

What cartilage is in a synchondrosis?

A

hyaline (temporary)

20
Q

What cartilage is in a symphysis?

A

fibrocartilage (more permanent) growth condition.

21
Q

What is another name for a synovial joint?

A

Diarthrosis

22
Q

What are four consistent features of a diarthrosis joint?

A

articular or fibrous capsule
synovial membrane (innermost layer of capsule)
two or more articular cartilages
syovial fluid (fills joint cavity)

23
Q

Synovial joints are classified based on?

A

number of bones or articular surfaces
degrees of freedom &/or types of movement
morphological appearance of the bony surfaces or the shape of the joint cavity.

24
Q

What joint classification is a zygapophysis?

A

Plane synovial/Diarthrosis Arthrodia

25
Q

What joint classification is the median atlanto-axial ligament?

A

Pivot Synovial/Diarthrosis Trochoid

26
Q

What joint classification is the joint of luschka?

A

Modifed Synovail Saddle/Diarthrosis Sellar

27
Q

What joint classification is the atlanto-occipital joint?

A

Condylar Synovial/ Diarthrosis Bi-condylar or (Ellipsoidal)