Lectures

Question 1

Supraspinatus action

Answer 1

Abduction

Question 2

Teres minor action

Answer 2

External rotation

Question 3

Infraspinatus action

Answer 3

External rotation

Question 4

Subscapularis action

Answer 4

Internal rotation

Question 5

Elbow flexors

Answer 5

Bicep brachii
Bracioradialis
Coracobrachialis
Pronator teres

Question 6

Movements at wrist joint

Answer 6

Flexion 
Extension 
Radial deviation 
Ulnar devianation 
I

Question 7

Supination

Answer 7

Biceps supinate
Extensor Pollicis longus
Extensor Indics

Question 8

Pronator

Answer 8

Pronator teres
Flexor Carpi radilias
Pronator quads

Question 9

Anterior longitudinal ligament movement

Answer 9

Prevents excessive extension

Question 10

Posterior longitude ligament

Answer 10

Prevents excessive flexion

Question 11

Supraspinous

Answer 11

Excessive flexion

Question 12

Ligament flavum

Answer 12

Joins Lamine and prevents flexion

Question 13

Interspinous ligament

Answer 13

Resist trunk flexion

Question 14

Illicostalis lumborum

Answer 14

• most distal
• extensor
• lateral flexion
• rotation

Question 15

Longissimus thoraci

Answer 15

• extensor
• lateral flexion
• rotation in between spinalis and illicostalis

Question 16

Spinalis Thoracis

Answer 16

• extensor
• lateral flexion
• rotation
• closets to spine

Question 17

How does erector spine act as an stabiliser

Answer 17

Prevents flexion during lifting

Question 18

How does abdominals act as a stabiliser

Answer 18

Lifting and pushing

Question 19

How do obliques and quadratics Luborum and erector spinae stabile

Answer 19

Lateral flexion when in uni flexion

Question 20

Rectus and obliques

Answer 20

Trunk hyperextension

Question 21

Mechanism for a Coles fracture

Answer 21

• distal radius fracture

- falling onto an outstretched arm

Question 22

Mechanism for the scaphoid fracture

Answer 22

• most frequent

- caused by outstretched

Question 23

Arch passive structure

Answer 23

Muscles

Question 24

Arch passive structures

Answer 24

Bones and ligaments

Question 25

Mcl resists knee valgus

Answer 25

• knee abduction

- knock knees

Question 26

lcl resists knee Varus

Answer 26

Knee adduction

Bow leg

Question 27

Keep knees behind the plane of toes

Answer 27

Front squat further away the toes

- should change with size of feet or tibia

Question 28

Don’t squat below 90

Answer 28

• not a one size fits all
• nothing magic happens at 90
• compressive forces increases as you Squat linear relationships