Test 2 Joints!

Question 1

Immovable joints

Answer 1

synarthroses

Question 2

slightly movable joints

Answer 2

amphiarthroses

Question 3

freely movable joints

Answer 3

diarthroses

Question 4

Connects bones

Answer 4

Fibrous joints

Question 5

What are the 3 types of fibrous joints

Answer 5

Sutures
Syndesmoses
Gomphoses

Question 6

Bones are connected with ligaments

Answer 6

syndesmoses joints

Question 7

Peg in socked joints

Answer 7

gomphoses

Question 8

What are the two types of cartilaginous joints

Answer 8

Synchondrosis

Symphysis

Question 9

Joint where hyaline cartilage connects the bones

Answer 9

synchondrosis

Question 10

Joint where fibrocartilage connects the bones

Answer 10

Symphysis

Question 11

The most movable joints of the body

Answer 11

Synovial joints

Question 12

Cartilage covering the ends of the bones comprising the joint

Answer 12

articular cartilage

Question 13

Space surrounding the synovial joint itself

Answer 13

Joint cavity

Question 14

Double layer of tissue surrounding the synovial joint cavity

Answer 14

Articular capsule

Question 15

Liquid inside a joint cavity

Answer 15

synovial fluid

Question 16

Ligaments that help stabilize the synovial joints

Answer 16

Reinforcing ligaments

Question 17

Disc of fibrocartilage to help articulating bones fit with one another

Answer 17

Articular disc/meniscus

Question 18

Flat surfaces of two bones slide across one another

Answer 18

gliding

Question 19

Decreasing the angle between bones

Answer 19

flexion

Question 20

Increasing the angle between bones

Answer 20

Extension

Question 21

Movement of a limb away from the bodys midline

Answer 21

Abduction

Question 22

Movement of a limb toward the body’s midline

Answer 22

Adduction

Question 23

Occurs between C1 and C2 as well as along the entire length of the spine

Answer 23

Rotation

Question 24

Non-angular movement in the anterior direction

Answer 24

Protraction

Question 25

Non-angular movement in the posterior direction

Answer 25

Retration

Question 26

Lifting a body part superiorly

Answer 26

Elevation

Question 27

Lowering a body part inferiorly

Answer 27

Depression

Question 28

Movement of the forearm so the palms face anteriorly

Answer 28

Supination

Question 29

Movement of the forearm so the palms face posteriorly

Answer 29

Pronation

Question 30

Turning the sole of the foot medially

Answer 30

Inversion

Question 31

Turning the sole of the foot laterally

Answer 31

Eversion

Question 32

Lifting the foot so the toes point superiorly

Answer 32

Dorsiflexion

Question 33

Elevating the heel and pointing the toes

Answer 33

Plantar flexion

Question 34

Types of synovial joints

Answer 34

``` Plane Hinge Pivot Condylar Saddle Ball-and-socket ```

Question 35

Articulating surfaces are flat or slightly curved and use a sliding or twisting motion, like in the wrist and ankle bones

Answer 35

Plane joint

Question 36

Surface of one bone articulates with concave surface of another and uses a flexion and extension movement like in the elbows

Answer 36

Hinge joint

Question 37

Cylindrical surface of one bone articulates with ring of bone and ligament with a rotation around a central axis like in the articulation of radius and ulna

Answer 37

Pivot joint

Question 38

Oval shaped condyle of one bone articulates with elliptical cavity of another that gives a variety of movement like in the metacarpals and phalanges

Answer 38

Condylar joints

Question 39

Concave surface in one direction and convex in another that gives a back and forth, side to side motion, like in the thumb

Answer 39

Saddle joint

Question 40

Ball-shaped head of one bone articulates with cup-shaped cavity of another like in the hips

Answer 40

Ball-and-socket joint

Question 41

Some bones fit together in a way that the articulating surfaces help stabilize a joint

Answer 41

Articular surfaces

Question 42

Tissue connecting bone to bone in a synovial joint

Answer 42

Ligament

Question 43

Where the head of the mandible articulates with the temporal bon

Answer 43

Temporomadibular joint (TMJ)

Question 44

Ring of fibrocartilage that aids in joint stability in the shoulder

Answer 44

Glenoid labrum

Question 45

Joint that helps the ROM of the shoulder

Answer 45

glenohumeral joint

Question 46

Joint of the elbow

Answer 46

humeroulnar joint

Question 47

Articular stabilization occurs via the trochlear notch wrapping around the distal end of the humerus

Answer 47

humeroulnar joint

Question 48

What ligaments are associated with the humeroulnar joint?

Answer 48

annular ligament around the head of the radius, radial collateral ligament and ulnar collateral ligament

Question 49

Rim of fibrocartilage that helps maintain articulation between head of femur and acetabulum in the hip joint

Answer 49

Acetabular labrum

Question 50

Largest and most complex joint in the bod

Answer 50

Knee joint

Question 51

C-shaped rings of cartilage attach to the condyles of the tibia for stabilization

Answer 51

menisci

Question 52

Runs from medial epicondyle of femur to the medial condyle of the tibia

Answer 52

Tibial/medial collateral ligament (MCL)

Question 53

Runs from lateral epicondyle of femur to the head of the fibula

Answer 53

Fibular/lateral collateral ligament (LCL)

Question 54

Crosses the posterior capsule

Answer 54

Oblique popliteal ligament

Question 55

Arcs from head of fibula

Answer 55

Arcuate popliteal ligament

Question 56

Arises from the anterior intercondylar area of the tibia and runs posteriorly to attach to the demur on the medial side of the lateral condyle

Answer 56

Anterior cruciate ligament (ACL)

Question 57

Arises from the posterior intercondylar area of the tibia and runs anteriorly to attach to the femur on the lateral side of the medial condyle

Answer 57

Posterior cruciate ligament (PCL)

Question 58

Inflammation of a bursa, usually from friction

Answer 58

bursitis

Question 59

long-term degenerative condition caused by wear and tear

Answer 59

Osteoarthritis

Question 60

Autoimmune disease causing inflammation, scarring, and eventual immobilization

Answer 60

rheumatoid arthritis