Chapter 7 lecture Flashcards

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1
Q

To articulate >

A

to join

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2
Q

gomphosis >

A

where teeth join with bone (peg and socket)

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3
Q

Can bone and cartilage form a skeletal articulation?

A

Yes

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4
Q

What is Arthrology?

A

the study of articulations, also called joints.

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5
Q

What is kinesiology?

A

the study of body movement… occurs at joints.

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6
Q

The greater the movement of a joint the less?

A

strength.

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7
Q

Synarthrotic joint >

A

immovable

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8
Q

amphiarthrotic joint >

A

slightly movable

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9
Q

diarthrotic joint >

A

freely movable

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10
Q

3 Structural classifications of a joint:

A
  • synovial joint
  • cartilaginous joint
  • fibrous joint
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11
Q

synovial joint is not based on the type of connective tissue instead just not that ______ & _______ tissues are at a synovial joint.

A

fibrous and cartilage

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12
Q
  • What binds connective tissue is fibrous tissue and there is no synovial cavity associated with the joint.
  • Functionally, little or no movement.
  • sutures in the skull & gomphosis
A

fibrous joints.

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13
Q
  • What binds tissues in cartilaginous and there is no synovial cavity associated with the joint.
  • Functionally, also little to no movement.
  • pubic symphysis and intervertebral discs.
A

Cartilaginous joint.

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14
Q

What is a diathrotic joint?

A

a synovial joint(freely moving).

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15
Q

Tendons attach?

A

muscle to bone

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16
Q

ligaments attach?

A

bone to bone

17
Q

Connective tissue pockets filled with synovial fluid and lined with synovial membrane. That typically lie beneath tendons or ligaments to helps reduce friction and help absorb shock.

A

Bursa

18
Q

Joints:
Greater mobility=
Less mobility=

A

less strength

greater strength

19
Q

Name the different types of synovial joints:

A

plane, pivot,hinge,ball-and-socket,saddle

20
Q

Flexion:

A

decreases the angle between articulating bones

21
Q

Extension:

A

increases the angle between articulating bones

22
Q

Abduction:

A

to take away

23
Q

Adduction:

A

to move in

24
Q

Circumduction:

A

rotating an appendage

25
Q

inversion/eversion

A

pointed sole medial/point sole lateral

26
Q

doriflextion/planter flexion

A

Toe up/ toe down

27
Q

Protraction/retraction (think teeth)

A

forward/backward

28
Q

Elevation/depression (think shrug)

A

shrug up/ shrug down

29
Q

Lateral flexion

A

think flexing arms

30
Q

Pronation/supination

A

hand down/hand up