Musculoskeletal System (BATES)

Question 1

What are synovial joints

Answer 1

Bones of these joints do not touch each other, and the joint articulations are freely movable

Question 2

What are examples of ball and socket joints

Answer 2

Shoulder
Hip

Question 3

What are examples of hinge joints

Answer 3

Interphalangeal joints of hand and foot
Elbow

Question 4

What are the different types of condylar joints

Answer 4

Knee
TMJ

Question 5

What is the definition of hinge joints

Answer 5

They are flat, planar, or slightly curved allowing only a gliding motion in a single plane
*flexion and extension of the elbow

Question 6

What is the definition of condylar joints

Answer 6

Have articulating surfaces that are convex or concave
*allow for flexion, extension, rotation and motion in the coronal plane

Question 7

What are cartilaginous joints

Answer 7

1. Fibrocartilaginous disc separates the bony surfaces of these joints
   *allow for a small amount of movement

Question 8

What are examples of cartilaginous joints

Answer 8

1. Symphysis pubis
2. Sternomanubrial joint

Question 9

What are fibrous joints

Answer 9

1. Have intervening layers of fibrous tissue or cartilage that hold the bones together
   *no movement

Question 10

What are examples of fibrous joints

Answer 10

Sutures of the skull

Question 11

What are articular structures

Answer 11

1. Joint capsules
2. Articular cartilage
3. Synovium and synovial fluid

Question 12

What are extraarticular structures

Answer 12

1. Ligaments
2. Tendons

Question 13

Pathology of articular structures involves what

Answer 13

1. Swelling and tenderness of the joints
2. Crepitus
3. Instability
4. Locking
   *limits both active and passive range of motion

Question 14

Pathology involving extraarticular structures involve what

Answer 14

1. Rarely cause intraarticular joint swelling
2. Instability
3. Or tenderness
   *limits active ROM only

Question 15

Generalized aches and pains are called what

Answer 15

Myalgias

Question 16

What is joint pain without evidence of arthritis

Answer 16

Arthralgia

Question 17

What type of ROM does articular joint pain decrease?

Answer 17

1. Active
2. Passive

Question 18

What type of ROM does periarticular joint pain decreases

Answer 18

1. Pain with active ROM
2. Passive is intact

Question 19

What is the most common spinal cord spoon for radicular pain

Answer 19

C6 and C7

Question 20

What are the categories of LBP

Answer 20

1. Non-specific
2. Nerve root entrapment with spinal stenosis
3. Pain from specific underlying disease

Question 21

What is nonspecific low back pain from

Answer 21

1. Musculoligamentous injuries
2. Age-related degenerative processes of the intervertebral discs

Question 22

What is sciatica

Answer 22

1. Radicular gluteal and posterior leg pain usually caused by impingement nerve roots at the L4 S1 root levels

Question 23

Steps to completing the musculoskeletal examination

Answer 23

1. Inspection
2. Palpation of bony structures
3. Range of motion
4. Special maneuvers

Question 24

What are bow legs genu Varum or genu valgum

Answer 24

Gen Varum

Question 25

What are knock knee genu varum or valgum

Answer 25

Genu valgum

Question 26

What are the four signs of inflammation

Answer 26

1. Swelling 2. Warmth 3. Redness 4. Pain or tenderness

Question 27

Active and passive ROM demonstrate what>

Answer 27

Limitations in ROM or joint instability

Question 28

What muscles are involved in opening on the mouth

Answer 28

1. Inferior head of lateral pterygoid 2. Anterior digastric 3. Mylohyoid

Question 29

What muscles are involved in closing of the mouth

Answer 29

1. Masseter 2. Anterior and middle Temporalis 3. Medial pterygoid 4. Superior head lateral pterygoid

Question 30

What muscles are involved with protrusion of the mouth

Answer 30

Lateral pterygoid

Question 31

What muscles are involved in retraction of the outh

Answer 31

Middle and posterior Temporalis

Question 32

What are the dynamic stabilizers of the shoulder

Answer 32

SITS 1. Supraspinatus 2. Infraspinatus 3. Teres minor 4. Subscapularis

Question 33

What are the static stabilizers of the shoulder

Answer 33

1. Labrum 2. Articular capsule 3. Glenohumeral ligaments

Question 34

What is another term for lateral epicondylitis

Answer 34

Tennis elbow

Question 35

What is another term for medial epicondylitis

Answer 35

Golfers elbow