REVIEW

Question 0

CARRYING ANGLE

Answer 0

The longitudinal axes of the humerus and forearm, the medial side is lower then the lateral side.

Question 1

THREE LIGAMENTS IN THE ELBOW

Answer 1

1. MEDIAL COLLATERAL LIGAMENT
2. LATERAL COLLATERAL LIGAMENT
3. ANNULAR LIGAMENT

Question 2

FOUR LIGAMENTS OF THE WRIST

Answer 2

1. RADIAL COLLATERAL LIGAMENT
2. ULNAR COLLATERAL LIGAMENT
3. PALMAR COLLATERAL LIGAMENT
4. DORSAL COLLATERAL LIGAMENT

Question 3

S.I.T.S. / ACTIONS/ORIGEN/ INSERTIONS

Answer 3

SUBSCAPULARIS-MEDIAL ROTATION O- 2/3 OF LAT. BORDER OF SCAPULA * I-GREATER TUBERCLE OF HUMERUS

INFRASPINATUS-LATERAL ROTATION/ADDUCTION O-INFRASPINOUS FOSSA * I- GREATER TUBERCLE

TERES MINOR-LATERAL ROTATION/ADDUCTION* O- 2/3 OF LAT. BORDER OF SCAPULA* I- GREATER TUBERCLE OF HUMERUS
SUPRASPINATUS-ABDUCTION * O- SUPRASPINOUS FOSSA OF THE SCAPULA* I- GREATER TUBERCLE*

Question 4

MECHANICAL ADVANTAGE FORMULA:

Answer 4

THE NUMBER OF TIMES A MACHINE MULTIPLIES THE FORCE.

Question 5

FIRST-CLASS LEVER:

Answer 5

THE AXIS IS LOCATED BETWEEN THE FORCE AND THE RESISTANCE. * HEAD/ NECK*

Question 6

SECOND- CLASS LEVER:

Answer 6

THE RESISTANCE IS IN THE MIDDLE WITH THE AXIS AT ONE END AND FORCE AT THE OTHER END. WHEELBARROW

Question 7

THRID-CLASS LEVER

Answer 7

FORCE IS IN THE MIDDLE WITH RESISTANCE AND THE AXIS AT THE OPPOSITE ENDS.* PERSON MOVING BOAT* ELBOW FLEXION*

Question 8

FIRST-LAW:

Answer 8

LAW OF INERTIA

Question 9

THREE LAWS:

Answer 9

FIRST LAW- LAW OF INERTIA- WHIP LASH
SECOND LAW- LAW OF ACCELERATION- KICKING A SOCCER BALL
THRID LAW- LAW OF ACTION- REACTION- JUMPING A TRAMPOLINE.

Question 10

NURSEMAID’S ELBOW:

Answer 10

PULLED ELBOW- HAPPENS TO CHILDREN WHEN AN ADULT SUDDENLY PULLS ON THEIR ARM.

Question 11

INTEROSSEOUS MEMBRANE

Answer 11

KEEPS RADIAL AND ULNA TOGETHER, GIVES A FLAT SURFACE FOR MORE ATTACHMENTS OF THE FOREARM AND WRIST.