Anatomy Quiz 5 - 8

Front 1

The clavicle is ____________ anteriorly, at the medial end and ____________ anteriorly, the lateral end.

Back 1

convex (at the medial end) concave (at the lateral end)

Front 2

The lateral border of the scapula is aka the ______________border.

Back 2

Axillary

Front 3

The medial end of the spine of the scapula is called the _____________________

Back 3

Root

Front 4

A gliding motion, with the scapula moving toward the spine is known as _____________

Back 4

Retraction

Front 5

The sternoclavicular joint is classified as a synovial ___________________ joint

Back 5

Saddle

Front 6

The most distal projection on the lateral side of the humerus is the ___________________

Back 6

Capitulum

Front 7

The movement "scaption" happens equally between the _____________ and the ________ planes.

Back 7

Sagittal & Frontal Planes

Front 8

During 15 - 120 degrees of abduction of the humerus, the ratio of movement between the humerus and the scapula is ____________, in favour of the humerus.

Back 8

2 : 1

Front 9

During abduction of the humerus, the humerus must undergo _____ rotation, so the greater tubercle can clear the coraoacromial arch.

Back 9

90 - 120 degrees of abduction

Front 10

The weak spot in the inferior aspect of the glenohumeral joint capsule is known as the ____________

Back 10

Axillary Recess

Front 11

The upper fibres of the trapezius muscle can perform ___________ rotation along the transverse plane.

Back 11

Upward

Front 12

Rhomboids and middle trapezius both have a medial attachment on the spine, at______________

Back 12

C7 - T5

Front 13

What action can latissimus dorsi perform around an anterior-posterior axis?

Back 13

Adduction

Front 14

(True or False) Levator scapula can ipsilaterally rotate the neck

Back 14

True

Front 15

Pectoralis major horizontally adducts the arm along the __________plane.

Back 15

Transverse Plane

Front 16

A tight pectoralis minor other presents with a ____________ scapula.

Back 16

Tipping

Front 17

What is the superior attachment of the levator scapula?

Back 17

TVP C1 - C4

Front 18

The limbericals can ______________ the MTP's, and _________________ the PIP's and DIP's.

Back 18

Flex (MTP's) | Extend (PIP's & DIP's)

Front 19

The dorsal interossei are responsible for what movement of the phalanges.

Back 19

Abduction

Front 20

(True or False) A tight serratus anterior will result in a winging scapula.

Back 20

False

Front 21

(True or False) Supraspinatus can externally rotate the humerus.

Back 21

False

Front 22

What action can be performed by teres major around a vertical axis?

Back 22

Adduction

Front 23

Which one of the rotator cuff muscles has a lateral attachment of the lesser tubercle?

Back 23

Subscapularis muscle

Front 24

Which one of the rotator cuff muscles can abduct the humerus?

Back 24

Supraspinatus

Front 25

(True or False) The ulnar notch of the radius is located at the distal end of the bone.

Back 25

True

Front 26

What is the name of the boney prominence on the posterior aspect of the distal radius?

Back 26

Listser's Tubercle

Front 27

The small indentation on the superior aspect of the head of the radius is called the ____________

Back 27

Fovea

Front 28

Which ligament in the elbow helps to prevent cubitus valgus.

Back 28

Collateral Ligament

Front 29

Which bursa is inflamed if your patient presents with "students elbow"

Back 29

Olecranon Bursa

Front 30

Which muscle has a distal attachment of the radial tuberosity?

Back 30

Biceps Brachii

Front 31

The theory of the "screw home mechanism"of the knee is: fully _______,the tibia rotates ______

Back 31

Extended, the tibia rotates Laterally

Front 32

Which two muscles form a "stirrup"for the foot, bu sharing a common distal attachment?

Back 32

Tibialis Anterior & Peroneous Longus

Front 33

Which muscle has a distal attachment of the tuberosity of the 5th metatarsal?

Back 33

Peroneus Brevis

Front 34

True/False: Tibialis Anterior and Tibialis Posterior both act to invert the foot

Back 34

True

Front 35

Where there is possibility of friction between a tendon and a retinnacula, there is _______to protect the tendon

Back 35

Tendon Sheath

Front 36

Which action is performed by peroneus longus and brevis, at the subtalar joint

Front 37

In order to stretch gastroncnemius, you need to ______the knee and ________the ankle

Back 37

Extend the knee and Dorsiflex the ankle

Front 38

When palpating just posterior to the medial malleolus, which tendon will you locate?

Back 38

Tibialis Posterior

Front 39

When gastrocnemius and soleus are considered together, they are sometimes called the ________

Back 39

Tricep Surae

Front 40

What action can popliteus perform, along the transverse plane

Back 40

Medial Rotation

Front 41

What is the name of the bony landmark on the distal , posterior aspect of the radius

Back 41

Liters tubercle

Front 42

Which ligament holds the head of the radius in place during pronation and supination of the forearm

Back 42

Annular

Front 43

True/False: The radial notch is located at the distal end of the ulna.

Back 43

False

Front 44

Which muscle is the prime mover for elbow flexion, when the forearm is in pronation

Back 44

Brachialis

Front 45

What is the superior attachment of the long head of biceps brachii?

Back 45

Supraglendoid tubercle

Front 46

Which of the carpal bones is most commonly dislocated

Back 46

Lunate

Front 47

Which muscle is a synergist to triceps brachii for elbow extension

Back 47

Anconeus

Front 48

Which of the carpal bones is mostly fractured

Back 48

Scaphoid

Front 49

What are the medial attachments of the flexor rerinaculum

Back 49

Hamster

Pisiform

Front 50

True/False: Both the proximal and distal radio ulnar joints are classified as synovial pivot joints

Back 50

True