1 - Scapula and Humerus

Question 1

What is the bone in question? What is A?

Answer 1

Scapula Acromion Process

Question 2

What is B?

Answer 2

The caracoid process

Question 3

What is C?

Answer 3

The supraglenoid fossa

Question 4

What is D?

Answer 4

The glenoid fossa?

Question 5

What is E?

Answer 5

The lateral border

Question 6

What is F?

Answer 6

The inferior angle

Question 7

What is G?

Answer 7

Medial border

Question 8

What is H?

Answer 8

Subscapular fossa

Question 9

What is I?

Answer 9

The superior border

Question 10

What is J?

Answer 10

The superior angle

Question 11

What is K?

Answer 11

The scapular notch

Question 12

What does the scapula enable the movement of?

Answer 12

The upper limb

Question 13

What does the scapula provide for the humerus?

Answer 13

An articulating surface

Question 14

What binds to the scapula via the corocoid process?

Answer 14

Pectoralis minor

Question 15

What three muscles of the chest bind to scapula?

Answer 15

Pectoralis Major Pectoralis Minor Serratus Anterior

Question 16

Why is the scapula not prone to fracture? If it does fracture, where does it break?

Answer 16

Covered by muscles on both sides If fracture occurs, will occur in subcutaneous acromiom

Question 17

What is the bone shown?

Answer 17

The humerus

Question 18

What is A?

Answer 18

The head

Question 19

What is B?

Answer 19

The anatomic neck

Question 20

What is C?

Answer 20

The surgical neck

Question 21

What is D?

Answer 21

The radial groove

Question 22

What is E?

Answer 22

The medial supracondylar ridge

Question 23

What is F?

Answer 23

Olecrannon Fossa

Question 24

What is G?

Answer 24

The lateral epicondyle

Question 25

What is H?

Answer 25

The trochlea

Question 26

What is I?

Answer 26

The medial epicondyle 

Question 27

What is J?

Answer 27

The trochlea

Question 28

What is K?

Answer 28

Capitulum 

Question 29

What is L?

Answer 29

Coronoid fossa

Question 30

What is M? 

Answer 30

Lateral epicondyle

Question 31

What is N?

Answer 31

radial fossa

Question 32

What is O? 

Answer 32

Lateral suprecondylar ridge 

Question 33

What is P?

Answer 33

Deltoid tuberosity 

Question 34

What is Q?

Answer 34

Surgical neck

Question 35

What is R? What muscle connects to it? 

Answer 35

The intertubecular groove, the pectoralis major

Question 36

What is S?

Answer 36

Lesser tubercle

Question 37

What is T?

Answer 37

Greater tubercle

Question 38

What is UVWXYZ?

Answer 38

The anatomic neck 

Question 39

Give two muscles which attach to the humerus

Answer 39

Bicep brachii and pectoralis major

Question 40

What does humerus serve as? 

Answer 40

Leaver for arm

Question 41

Where does the humerus articulate with the scapula?  Where does the humerus articulate with the radius and ulna? 

Answer 41

At the glenohumeral joint for scapula At the elbow joint for the radius and ulna

Question 42

Where is a common fracture on the humerus? 

Answer 42

On the surgical neck 

Question 43

What nerve is found around surgical neck of humerus, and what could a fracture result in? 

Answer 43

Axillary nerve A fall on surgical neck could compress or damage axillary nerve causing parasthesia (pins and needles) and a loss of motor function