Quiz 3

Question 1

Site where two bones come together.

Allow motion; Bares weight; Provides stability; Contains synovial fluid

Answer 1

Joints

Question 2

No movement, Fibrous, Bones interlock

Ex: Skull sutures

Answer 2

Synarthridal

Question 3

Slight movement, Cartilaginous, Bones held together

Ex: Symphysis Pubis, Ribs to Sternum

Answer 3

Amphiarthridial

Question 4

Free movement, Synovial, Indirect union of bone ends

Ex: Hip, Elbow, Knee

Answer 4

Diarthrodial

Question 5

Types of Diarthroidial Joints [Synovial] (6)

Answer 5

1. Gliding (Plane)
2. Hinge (Ginglymus)
3. Pivot (Trochoidal)
4. Condyloid
5. Saddle (Sellar)
6. Ball and Socket (Spheroidal)

Question 6

Gliding joints provide what kind of motion? And are _______.

Ex: Intercarpals and Intertarsals

Answer 6

Sliding; Nonaxial

Question 7

Hinge joints provide movement on ______ plane and are ______.

Ex: Elbow, Knee, Finger

Answer 7

One; Uniaxial

Question 8

Pivot joints provide movement on ______ plane and are _______.

Ex: C1 and C2 Vertebrae
Radioulnar joint

Answer 8

One; Uniaxial

Question 9

Condyloid joints provide movement on _______ planes and are ______.

Ex: Radiocarpal joint

Answer 9

Two, Biaxial

Question 10

Saddle joints provide movement on _____ planes and are ______.

1st Carpometacarpal joint

Answer 10

Two, Biaxial

Question 11

Ball and Socket joints provide movement on ______ planes and are ________.

Ex: Hip and Shoulder

Answer 11

Three, Multiaxial

Question 12

The upper level of the scapula is at the level of which rib?

Answer 12

Rib 2; T2 Vertebrae

Question 13

The lower border of the scapula is at the level of which rib?

Answer 13

Rib 7; T7 Vertebrae

Question 14

The beak like process of the upper scapula which is located most anteriorly is the:

Answer 14

Coracoid process

Question 15

The process of the upper scapula which is located most posterior, and in the lateral extension of the posterior spine, is the?

Answer 15

Acromion process

Question 16

What is the name of the portion of the scapula which articulates with the humerus?

Answer 16

Glenoid cavity (fossa)

Question 17

The costal surface of the scapula is also referred to as the:

Answer 17

Anterior or Ventral

Question 18

The dorsal surface of the scapula is also referred to as the:

Answer 18

Posterior

Question 19

What is the name of the joint connecting the scapula and the clavicle?

Answer 19

Acromioclavicular joint or extremity

Question 20

What are the three main parts of the clavicle?

Answer 20

Acromial extremity (lateral)
Sternal extremity (medial)
Body of Clavicle (shaft)

Question 21

What is the anatomical name for the armpit?

Answer 21

Axilla

Question 22

What is the name of the very prominent structures visible on the posterior scapula which adds strength to the body of the scapula?

Answer 22

Spine

Question 23

There are two fossa located on the posterior scapula, what is the name of the one most superior?

Answer 23

Supraspinous

Question 24

There are two fossa located on the posterior scapula, what is the name of the one most inferior?

Answer 24

Infraspinous

Question 25

The scapula has three borders. What are the names?

Answer 25

Superior Border
Lateral Border or Axillary
Medial Border or Vertebral

Question 26

The scapula has three angles. What are there names?

Answer 26

Superior Angle or Medial
Anterior Angle or Lateral
Inferior Angle

Question 27

The lateral angle of the scapula is also referred to as the:

Answer 27

Anterior; Axillary; Glenoid