Spinal Anatomy - Joints

Question 1

joints are

Answer 1

articulations

Question 2

arthrology

Answer 2

the study of joints

Question 3

syndesmology

Answer 3

study of ligaments

Question 4

ligaments connect

Answer 4

bone to bone

Question 5

tendons connect

Answer 5

bone to muscle

Question 6

3 types of joints by materials

Answer 6

fibrous, cartilaginous, synovial joint

Question 7

3 types of joints by movement

Answer 7

synarthrosis, amphiathrosis, diarthrosis

Question 8

synarthrotic joints are _____

Answer 8

nonmoveable

Question 9

2 subclassifications of synarthrotic joints are

Answer 9

synarthrosis and gomphosis

Question 10

examples of synarthrosis

Answer 10

sutures, epiphyseal plates, ischiopubic synchondrosis

Question 11

examples of gomphosis

Answer 11

teeth

Question 12

amphiarthrotic joints are

Answer 12

slightly moveable

Question 13

subclassification of amphiathrotic joint

Answer 13

symphysis

Question 14

examples of amphiathrotic joints

Answer 14

IVD and symphysis pubis

Question 15

diarthrotic joints are

Answer 15

freely moveable

Question 16

diarthrotic joints are also called

Answer 16

synovial joints

Question 17

components of diathrodial joint - ___ or more bones

Answer 17

2

Question 18

components of diathrodial joint - articular cartilage = ____ cartilage

Answer 18

hyaline

Question 19

components of diathrodial joint - they have a ____ cavity and capsule

Answer 19

joint

Question 20

components of diathrodial joint - ___-___ _____disc

Answer 20

intra-articular fibrocartilaginous

Question 21

components of diathrodial joint - 7 more components

Answer 21

synovium, ligaments, bursa, periosteum, nerve supply, muscle/tendon

Question 22

synovial fluid for

Answer 22

lubrication

Question 23

periosteum covers

Answer 23

the bone. pain sensitive, sharpeys fibers in periosteum

Question 24

physiological components of a diarthrotic joints

Answer 24

nerve, muscle, and tendon

Question 25

gliding joints

Answer 25

diarthrotic, articulation plana

Question 26

hinge joints

Answer 26

diarthrotic. ginglymus.

Question 27

pivot joints

Answer 27

diarthrotic. trochoid

Question 28

condyloid examples

Answer 28

TMJ, Occiput

Question 29

ginglymus example

Answer 29

elbow

Question 30

saddle example

Answer 30

carpal/metacarpal

Question 31

ball and socket joint

Answer 31

diarthrotic. spheroid

Question 32

spheroid examples

Answer 32

shoulder/hip

Question 33

z joint is a _____ joint

Answer 33

diarthrotic. freely moveable

Question 34

functional motor unit

Answer 34

2 spinal vertebrae and surrounding attachments

Question 35

fibrous material is held together by

Answer 35

dense connective tissue or ligaments

Question 36

examples of fibrous material

Answer 36

gomphosis, suture, distal radioulnar articulation

Question 37

cartilaginous material is united by either ____ or ____

Answer 37

hyaline or fibrocartilage

Question 38

examples of cartilaginous material

Answer 38

ischiopubic synchondrosis, IVD and symphysis pubis

Question 39

synovial joints are covered with ____ cartilage

Answer 39

articular

Question 40

synovial joints contain an ___ capsule that surrounds the joint

Answer 40

articular

Question 41

synovial joints are lined with a ___ membrane which secretes ___ ____

Answer 41

synovial; synovial fluid