m
Y
m
b
W
h
h
W
W,
w,
W
WD
Wl
W
W
W
p
Types of foints
1. Use the key terms to identify
the
joint types described below
Key: cartilaginous fibrous
NN
1.
synovial
rypically-allows a slight degree of movement
'l'#44d 2. includes joinrs between the vertebral
bodies and the pubic symphysis
3.
essentially immovable joints
W
D
4.
surures are the most remembered examples
li
5.
cartiJage connects the bony ponions
W
6.
have a fibrous articular capsule lined
U
p
b
b
*
n
n
n
D
n
n
L
h
with a synoviai membrane surrounding
ry"M49 ,
7.
all are freely movable or diarthrotic
8.
bone regions are united by fibrous connective tissue
f.
include the hip, knee. and elbow ioints
ColumnA
1. joint between
Column B
most skull bones
2. joint between the axis
3.
and atlas
hipjoint
ball and socket
condyloid
gliding
4. joint between foreann
bones and wrist
hinge
5.
elbow
pivot
6.
interphalangealjoints
saddle
7.
intercarpal joints
suture
D
8.
joint between the skull
)
9.
joints between proximal phalanges and metacarpal bones
a
a
t
)
I
joint
Match the joint subcategories in column B with their descriptions in column A, and place an asterisk (*) beside all choices
that are examples of synovial joints.
)
)
D
D
a
cavity
ancl
vertebral column
Review Sheet
symphysis
syndesmosis
120
Review Sheet
What characteristics do all joints hale in common?
4.
Describe the stucture and function ofthe following structures or tissues in relation to a synovialjoint and label the structmes indicated by leader lines in the diagram.
[
/
"{/
Which joint, the hip or the knee, is more stable?
Name two important factors that contribute to the
Movements Allowed by Synovial foints
l.
Label the origin and insertion points on the diagram below and complete the following starement:
Drrrins muscle contracrion,
,o, {Uu*
1
moves
towardthe
(WLd'llr'fi,J
dt-b*t
121
Review Sheet
Identify the movements demonstrated in the photos by insedng
the missing rvorts in the corresponding nuinbered answered blanks.
,)
t
*1,{{'#-t; rt
it
{
!-
l"\3iLLil'{'L',{ a't't
lrlW
.'*: " i tE .1 , .t )j .t L"
;/! a.;
iI
lL- -'4'bLt
L.
,.
t:
L
:L':
r
* : "t-,
"'
l,
{"
q{-i,-.- t'' I !
Review Sheet
toint Dlsorders
1.
common in older people?
What struchrral ioint cUanges are
Wtr:
Credits
PHOTOGNAPHS
Wesley
3. @ John Wilson White/Addison
Longman, Inc.