Anatomical Structures

Question 0

Bones that comprise shoulder complex/ joint

Answer 0

Clavicle
Scapula
Humerus

Question 1

Cervical whiplash

Answer 1

Atlantoaxial joint c1- c2

Alar ligament- connects dens of c2 to occipital condyle

Question 2

AC joint

Answer 2

Acromioclavicular joint
AC ligament
Coracoclavicular ligament

Question 3

Glenohumeral dislocation

Answer 3

Glenohumeral joint
Glenohumeral ligaments- superior, inferior, and middle
Coracohumeral ligament
Labral tear?
Rotator cuff

Question 4

Shoulder impingement syndrome

Answer 4

Subacromial bursa
Supraspinatus 
Biceps tendon
Coracoacromial arch
Rotator cuff - SITS

Question 5

Clavicular fracture

Answer 5

Clavicle

Acromion process of scapula

Question 6

Fracture of humerus

Answer 6

Humerus

Glenoid fossa

Question 7

Groin strain

Answer 7

Adductors - longus, brevus, gracilis, pectinius,

Question 8

Greater trochanteric bursitis

Answer 8

Greater trochanter, IT band

Question 9

Hip pointer

Answer 9

Iliac crest

Question 10

Quad contusion

Answer 10

Quads, femur,

Question 11

Hip ligament 1

Answer 11

Iliofemoral ligament - anterior and superior
Strongest ligament, y shape, prevents hyperextension when standing
Locks joint when standing
Restricts internal and external rotation

Question 12

Hip ligament 2

Answer 12

Pubofemoral ligament - anterior and inferior
Blends with iliofemoral ligmAment
Restricts hip abduction and extension

Question 13

Hip ligament 3

Answer 13

Ishiofemoral ligament - posterior
Weakest
Excessive internal rotation and adduction

Question 14

Anatomy of coracoacromial arch

Answer 14

Formed of coracoid process, acromion process, and coracoacromial ligament.
Protective arch- overlies the humeral head, limits superior displacement of humerus.
Supraspinatus tendon passes under arch

Question 15

The 3 ankle joints

Answer 15

Tibiofibular
Talocrural
Subtalar

Question 16

Inferior tibiofibular joint

Answer 16

Syndesmosis joint- minimal movement
Dorsiflexion, plantar flexion
Reinforced by anterior and posterior tibiofibular ligaments

Question 17

Talocrural joint

Answer 17

Formed by talus and medial and lateral malleolus
Uniaxial synovial hinge joint
Dorsi and plantar flexion
Stability - medial and lateral ligaments

Question 18

Subtalar joint

Answer 18

Formed by inferior talus and calcaneous

Inversion and eversion

Question 19

True knee joint

Answer 19

Tibiofemoral joint

Question 20

Purpose of foot arch

Answer 20

Balance
Support body weight
Absorb shock

Question 21

Arch types

Answer 21

Lateral and medial longitudinal
Anterior metatarsal
Transverse arch

Question 22

2 phases of gait

Answer 22

Stance- foot planted, contact with ground

Swing- foot in air

Question 23

Joints of the shoulder complex

Answer 23

Sternoclavicular - plane joint
Acromioclavicular - plane/gliding
Scapulothoracic- not a true joint
Glenohumeral - ball and socket