Anatomy Joint Movements

Question 1

WHAT 4 EFFECTS JOINT ROM

Answer 1

1 STRUCTURE & SHAPE OF ARTICULATING BONES
2 STRENGTH & TENSION OF MUSCLES & JOINT LIGAMENTS
3 HORMONES - relaxin pregnancy
4 DISUSE - over an extended period

Question 2

NAME 4 JOINT MOVEMENTS

Answer 2

1 GLIDING - flat bone surfaces - side to side - INTERCARPAL
2 ANGULAR - increase or decrease in bone angle
3 ROTATION - revolves around its own longitudinal axis
4 SPECIAL MOVEMENT

Question 3

ANGULAR MOVEMENTS ARE

Answer 3

FLEXION - decrease angle
EXTENSION - increase angle
HYPEREXTENSION - beyond normal
ABDUCTION - away from the midline
ADDUCTION - towards the midline
CIRCUMDUCTION - in a circle

Question 4

ROTATIONAL MOVEMENTS ARE

Answer 4

HEAD - Atlanto axial joint side to side
SHOULDER - lateral & medial
HIP - lateral & medial

Question 5

11 SPECIAL MOVEMENTS ARE

Answer 5

1 ELEVATION - jaw upward motion
2 DEPRESSION - downward motion
3 PROTRACTION - move forward anteriorly
4 RETRACTION - move back to normal position
5 INVERSION - medial foot movement
6 EVERSION - lateral foot movement
7 DORSIFLEXION - bending the foot upwards
8 PLANTARFLEXION - bending the foot downwards
9 SUPINATION - forearm palm-up soup
10 PRONATION - forearm palm down
11 OPPOSITION - opposable thumb across the palm