Chapter 6/7 Flashcards
____ joint occurs when a projection from one bone fits into ring or curved surface. Only can rotate.
Pivot Joint (head side to side)
____ joint occurs when a bone with a concave surface meets the convex surface of another. restricted to one plane
Hinge Joint (like door hinge, elbow)
_____joint where two bones with flat or slightly curved ends meet. Bones slide over each other and have limited mobility.
Plane (gliding) joint (wrist/ankle bones)
_____ joint are bones with a convex shape that meets another bone with the same shape. These joints move in two directions
Condyloid joint (base of fingers, knuckles)
_____ joint is a bone with a globular end meeting a cup-shaped cavity in another bone. These joints can rotate in all planes and have the widest range of motion.
Ball and socket joint (hip and shoulder)
_______ joint is a bone with concave and convex surfaces that meets a bone with a similar shape and the two fit together complementarily.
Saddle joint (thumb has wider motion than all other fingers)
the shaft of a long bone
diaphysis
Dense bone with no apparent spaces.
compact bone
The head of the bone separated from the rest of the bone by the epiphyseal plate.
epiphysis
Semi-clear cartilage with flexible connective tissue and fine matrix.
hyaline cartilage
Bone that contains irregular spaces.
spongy bone
The site of bone length growth located between the diaphysis and epiphysis.
epiphyseal plate
Joints containing fibrous connective tissue that have no movement.
fibrous joint
A fibrous connective tissue with very little space for matrix and high concentration of fibers.
dense connective tissue
Bones connected by cartilage.
cartilaginous joint
The most dense and strong type of cartilage that helps protect areas of high stress in the body.
fibrocartilage
Bones connected by an enclosed space filled with synovial fluid.
synovial fluid
The thin layer of hyaline cartilage that aids in bone length growth.
articular cartilage
Woven bone
Select one:
a. has its collagen fibers randomly oriented.
b. has a porous appearance.
c. is organized into thin sheets of tissue.
d. is very light in weight.
e. is not easily restructured.
a. has its collagen fibers randomly oriented.
A
articular cartilage
B
epiphysis
C
epiphyseal lines
D
cancellous bone
E
diaphysis