Joints Ch 7 Flashcards Preview

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Flashcards in Joints Ch 7 Deck (14)
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1
Q

place where bone connects to another is called

A

joint

2
Q

bending towards the body or decreasing the angle between the bones or parts of the body

A

flexion

3
Q

straightening away from the body or increasing the angle between the bones or paarts of the body

A

extension

4
Q

movement away from the midline

A

abduction

5
Q

movement toward the midline

A

adduction

6
Q

combo of the 4 preceding motions as is possible with the shoulder joint

A

circumduction

7
Q

turing the forearm so the palm of the hand is turned back

A

pronation

8
Q

turing the forearm so the palm of the hand is toward the front

A

supination

9
Q

this type of joint permits the widest range of motion-flexion, extension, abduction, and rotation (shoulder/hip)

A

ball and socket joint

10
Q

(elbow, knee, finger) permits flexion and extension

A

hinged joint

11
Q

this type of joint allows for a turning motion, includes the head and neck, 1st and 2nd vertebrae and wrist

A

pivot joint

12
Q

simplest movement between bones, where bone slides across another to the point where surrounding structures restrict motion (small bones in hands and feet)

A

gliding joint

13
Q

this joint is shaped to permit combinations of limited movements along perpendicular planes (ankle allows the foot to turn inward slightly as it moves up and down

A

saddle joint

14
Q

this is a modified ball and socket joint that permits limited motion in two directions (wrists allow hand to move up and down but cannot rotate completely

A

condyloid joint