Exam 3- Chapter 8

Question 1

Site where two are more bones meet

Answer 1

Articulation

Question 2

Functions of joints

Answer 2

1. Give skeleton mobility

2. Hold skeleton together

Question 3

Weakest parts of the skeleton

Answer 3

joints

Question 4

immovable joint

Answer 4

synarthroses

Question 5

slightly moveable joint

Answer 5

amphiarthroses

Question 6

freely moveable joint, most common type

Answer 6

Diarthroses

Question 7

Fribrous joints

Answer 7

1. Sutures
2. Syndesmoses
3. gosmophoses

Question 8

RIgis interlocking joints containing shorts connective tissue fibers, allow for growth

Answer 8

sutures

Question 9

Bones connected by ligaments

Answer 9

Syndesmoses

Question 10

peg-in-socket joints of teeth in alveolar sockets

Answer 10

gomphoses

Question 11

bones united by cartilage, no joint cavity

Answer 11

cartilaginous joints

Question 12

two types of cartilaginous joints

Answer 12

1. Synchondroses

2. Symphyses

Question 13

A bar or plate of hyaline cartilage unites bone

Answer 13

Synchondroses

Question 14

Hyaline cartilage covers the articulating surfaces and is fused to an intervening pad of fibrocartilage, acts as a shock absorber to prevent to much movement

Answer 14

Symphyses

Question 15

All are diarthrotic, include all limb joints

Answer 15

Synovial joints

Question 16

Lubricates and nourishes articular cartilage

Answer 16

Synovial fluid

Question 17

reinforcing ligaments

Answer 17

1. Capsular
2. Extracepsular
3. Intracapsular

Question 18

part of the fibrouscapsule

Answer 18

capsular

Question 19

outside of the capsule

Answer 19

extracapsular

Question 20

deep to capsule; covered by synovial membrane

Answer 20

intracapsular

Question 21

detect pain and monitor joint position and stretch

Answer 21

rich nerve fibers

Question 22

capillary beds produce filatrae for synovial fluid

Answer 22

blood vessel supple

Question 23

flattedned, firbous sacs lined with synovial membranes; contain synovial fluid

Answer 23

bursae

Question 24

elongated bursa that wraps completley around a tendon

Answer 24

tendon sheath

Question 25

attachment to the immovable bone

Answer 25

orifin

Question 26

attachment to the movable bone

Answer 26

insetion

Question 27

slipping movements only; metacarples

Answer 27

nonaxial

Question 28

movement in one place; elbow,knww, radiolunar

Answer 28

uniaxial

Question 29

movement in two planes; metacarpalphalangeal

Answer 29

biaxial

Question 30

movement in or around all three planes; hip, shoulder

Answer 30

multiaxial

Question 31

one flat bone surface glides or slips over another similar surface

Answer 31

gliding

Question 32

bending movement that decreases the angle of the joint

Answer 32

flexion

Question 33

reverse of flection; joint angle is increased

Answer 33

extenstion

Question 34

bending backward beond the striaht position

Answer 34

hperextension

Question 35

movement of foot

Answer 35

dorsoflextion and planta flexion

Question 36

movement away from midline

Answer 36

abduction

Question 37

movement toward midline

Answer 37

adduction

Question 38

movement describes a cone in space

Answer 38

circumduction

Question 39

turning of a bone around its own long axis

Answer 39

rotation

Question 40

turning handbackward

Answer 40

supnation

Question 41

turning head forward

Answer 41

pronation

Question 42

toes up

Answer 42

dorsiflxtion

Question 43

toes down

Answer 43

plantar flexion

Question 44

turn sole medialy

Answer 44

inversion

Question 45

tuen sole laterally

Answer 45

eversion

Question 46

anterior movement

Answer 46

protraction

Question 47

posterior movement

Answer 47

retraction

Question 48

lifting body part superiorly

Answer 48

elevation

Question 49

moving body part inferiorly

Answer 49

depression

Question 50

the ligaments are stretched or torn

Answer 50

sprains

Question 51

due to compression and sear stress

Answer 51

cartlage tears

Question 52

occur when bones are forced out of alignment

Answer 52

dislocations

Question 53

an inflamation of bursa, cause by a blow or friction

Answer 53

bursitis

Question 54

inflamation of tenson sheaths

Answer 54

tendonitis