A&p Chapter 8

Front 1

three different types of joints

Back 1

mobile- capable of movement (knee vertebra)
immobile.-incapable of movement (skull)
partially moveable- slight movement

Front 2

classification of joints, no movement

Back 2

synarthroses

Front 3

three types of synarthroses joints

Back 3

suture
syndesmoses
gomphoses

Front 4

any union where two or more bones meet

Back 4

joint

Front 5

(synarthroses joint) suture

Back 5

united by thin layer of fibrous tissue (skull)

Front 6

(synarthroses joint) syndesmoses

Back 6

united by ligaments move as one. found in radius/ulna. tibia fibula

Front 7

(synarthroses joint) gomphoses

Back 7

united in a socket held in by ligaments. (teeth)

Front 8

classification of joints, slight movement

Back 8

amthiarthroses

Front 9

( amthiarthroses joint) symphysis

Back 9

united by disk of cartilage, found in pubic symphysis and between vertebral bodies

Front 10

(amthiarthroses joints ) synchondrosis (temporary)

Back 10

united by hyaline cartilage,and replaced by bone. found in growth plates

Front 11

classification of joints, movable

Back 11

diarthroses

Front 12

diarthroses joints, about (synovial)-fluid within joint

Back 12

free movement
surrounded by capsule
most common type of joint
filled with fluid
weight bearing and movement

Front 13

six parts of synovial joint

Back 13

fibrous capsule
synovial membrane and cavity
articular cartilage
bone.
periosteum
ligament

Front 14

two types of movement of synovial joints

Back 14

flexion bending that decreases angle at joint
extension bending that increases angle at joint

Front 15

two types of movement of foot

Back 15

dorsiflexion-move foot upward
plantarflexion-move foot downward

Front 16

abduction

Back 16

moving away from midline

Front 17

adduction

Back 17

moving toward inline

Front 18

circumduction

Back 18

moving in a circular pattern

Front 19

Palm upward

Back 19

supination

Front 20

Palm downward

Back 20

pronation

Front 21

protraction

Back 21

move part forward parellel to ground (jaw out)

Front 22

retraction

Back 22

move part backward parallel to ground. jaw in

Front 23

six types of synovial joint

Back 23

ball and socket (shoulder/hip)
hinge- move or bend in one direction(fingers, knee, elbow)
pivot - rotation of bone around its own axis (joint between ulna and radius, between C1AND C2)
Condyloid-move across other bones in angular movements (found in metatarsal, metacarpals, phylangies)
saddle - like condyloid(thumb)
plane or gliding joints- flat surfaces that glide past echo there (joints between vertebra, carpals tarsals, sternoclavicular joint)

Front 24

Closed sacs to prevent friction during movement in synovial joints

Back 24

bursae

Front 25

bursae found under skin above bone

Back 25

subcutaneous

Front 26

bursae found between muscles

Back 26

subfasical

Front 27

bursae found between two tendons

Back 27

subtendinous

Front 28

joints have

Back 28

ligaments and tendons

Front 29

(disorders of joints) bursitis, tendonitis

Back 29

inflammation of bursa or tendon

Front 30

(disorders of joints) rheumatoid arthritis

Back 30

auto-immune disorder swollen joints and breakdown of cartilage possible connection with leaky gut syndrom. pain in morning feel better during day

Front 31

(disorders of joints) ulnar deviation

Back 31

phalangies

Front 32

(disorders of joints) fibrosis

Back 32

fibers or fibrocytes are replaced where other tissue has been injured. loss of function in area

Front 33

(disorders of joints) osteoarthritis

Back 33

most common type of arthritis. articular cartilage breaks down bones rub against bones. gets worse during day

Front 34

(disorders of joints) gout

Back 34

uric acid crystals deposit in joints cause grinding in joints . common in males.

Front 35

(disorders of joints) sprain

Back 35

ligaments that support a joint are stretched or torn