Morphological Plan Of Upper Limb

Question 1

How many bones in upper limb?

Answer 1

32

Question 2

How many muscles in upper limb?

Answer 2

57

Question 3

How many carpal bones?

Answer 3

8

Question 4

How many phalangeal muscles?

Answer 4

14

Question 5

Spine of scapula terminates at?

Answer 5

Acromion process

Question 6

Which muscle inserts on Coracoid process?

Answer 6

Pec minor and one of the head of biceps

Question 7

What type of bone is scapula?

Answer 7

Flat

Question 8

Definition of long bone?

Answer 8

1 diaphysis and 2 epiphyseal ends

Question 9

Head of humerus associated with?

Answer 9

Glenoid cavity

Question 10

Which nerve is associated with medial epicondyle?

Answer 10

Ulnar nerve

Question 11

If radial nerve is injured what will patient present with?

Answer 11

Wrist drop, because radial nerve supplies the extensors

Question 12

Biceps tendon inserts onto?

Answer 12

Radial tuberosity

Question 13

A fibrous type of joint is?

Answer 13

Interosseous membrane

Question 14

Shoulder joint is called?

Answer 14

Glenohumeral

Question 15

Saddle joints are?

Answer 15

Midcarpal to carpometacarpal

Question 16

What type of joint is elbow and what kind of movement?

Answer 16

Hinge, so flexion and extension

Question 17

Wrist type of joint?

Answer 17

Elippsoidal joint, condyloid

Question 18

Joining thumb to pads of other fingers is called?

Answer 18

Opposition

Question 19

What divides anterior and posterior group?

Answer 19

Septa made of deep fascia

Question 20

On posterior aspect what type of muscles?

Answer 20

Extensors

Question 21

What type of muscles in anterior aspect?

Answer 21

Flexors

Question 22

Flexion of thumb?

Answer 22

Moving thumb in towards plane of palm

Question 23

Injury to internal thoracic nerve causes?

Answer 23

Winged scapula

Question 24

Deltoid origin?

Answer 24

Spine of scapula and clavicle

Question 25

Deltoid role?

Answer 25

Abduction

Question 26

Anterior aspect of arm?

Answer 26

Coracobrachialis Biceps brachii Brachialis

Question 27

Extensor of arm?

Answer 27

Triceps brachii

Question 28

Heads of biceps brachii origin?

Answer 28

Long head Supraglenoid tubercle | Short head coracoid process

Question 29

Flexor muscle of forearm origin?

Answer 29

Medial epicondyle

Question 30

Extensor muscle of forearm origin?

Answer 30

Lateral epicondyle

Question 31

Primary fetal curves?

Answer 31

Thoracic and sacral

Question 32

Secondary curvatures?

Answer 32

Cervical and lumber, by lifting neck and crawling

Question 33

What is pedicel?

Answer 33

Joins body to lamina

Question 34

What lines the anterior aspect of body?

Answer 34

Anterior longitudinal ligament and posterior posterior longitudinal ligament

Question 35

Lamina joint by?

Answer 35

Ligamentum flava

Question 36

Behind the spine the ligament lining would be?

Answer 36

Supraspinous ligament

Question 37

During whiplash which ligament is injured?

Answer 37

Anterior longitudinal

Question 38

Intervertebral discs are made of?

Answer 38

Annulus fibrous | Nucleus pulposus

Question 39

What can cause back pain?

Answer 39

Degeneration of facet joints

Question 40

Extrinsic muscles of back are?

Answer 40

Superficial and intermediate

Question 41

Trapezius inserts into?

Answer 41

Acromion process/ spine of scapula and clavicle, retracting elevating and depression of scapula

Question 42

Latissismus dorsi origin/ insertion onto?

Answer 42

spinous processes of thoracic T7–T12, thoracolumbar fascia, iliac crest and inferior 3 or 4 ribs, inferior angle of scapula Bicipital groove

Question 43

Levator scapulae origin and insertion and job?

Answer 43

Origin- transverse process of first 4 cervical vertebras Superior angle and medial border of scapula Elevates scapula

Question 44

Rhomboid insertion and origin role?

Answer 44

Origin- C7 to t5 Inserts onto medial border of scapula Retracts scapula

Question 45

Deep muscle 3 layers?

Answer 45

Splenius Erector spinae Multifudus

Question 46

Erector spinae consists of?

Answer 46

Spinales- to spinous processes Longissimus-to transverse processes Iliocostalis-to ribs

Question 47

Multifidus binds?

Answer 47

Transverse process to vertebra spinous process above.

Question 48

Intrinsic muscles are supplied by?

Answer 48

Posterior primary ramus

Question 49

The hand has which muscles?

Answer 49

Thenar and hypothenar

Question 50

Which ligaments resist hyperextension?

Answer 50

Anterior longitudinal ligament

Question 51

Which ligaments help resist hyperflexion?

Answer 51

Posterior longitudinal ligament and ligamentum flava

Question 52

Intervertebral discs are what kind of joint?

Answer 52

Fibrocartilage- secondary cartilaginous

Question 53

Disc protrusion, Nucleus pulposus herniation can cause what?

Answer 53

Impingement on nerves

Question 54

Extrinsic and intrinsic muscles are separated by?

Answer 54

Thoarcolumbar fascia

Question 55

Trapezius origin and insertion?

Answer 55

Origin- base of occipital/ spinous processes Insertion- spine of scapula, acromion process and clavicle

Question 56

Latissimus dorsi origin and insertion?

Answer 56

Origin- inferior angle of scapula/ aponeurosis of thoracolumbar/iliac crest Insertion- bicipital groove of humerus

Question 57

Superficial muscles of back include?

Answer 57

Latissimus dorsi Trapezius Levator scapulae Rhomboid

Question 58

Origin of erector spinae?

Answer 58

Erector spinae aponeurosis

Question 59

What does multifidus do?

Answer 59

Extends rotates and stabilises vertebral column

Question 60

Extrinsic muscles are supplied by?

Answer 60

Anterior primary ramus, mainly cervical rami

Question 61

An epidural injection is given through which ligaments?

Answer 61

Supraspinous, interspinous, ligamentum flava

Question 62

Intervertebral discs are made up of?

Answer 62

Fibrocartilage

Question 63

Joints between vertebral arches are?

Answer 63

Synovial

Question 64

What doe trapezius do?

Answer 64

Rotate scapula

Question 65

Latissimus dorsi action?

Answer 65

Addicts, extends and medically rotates arm

Question 66

Action of erector spinae muscles?

Answer 66

Extend Laterally flex Rotate vertebral column

Question 67

Multifidus role?

Answer 67

Stabilise vertebral colum, extend, rotate