chapter 8 a & p
diarthrotic joints consist of
synovial joints
joints that have bone ends held together by a joint capsule are structurally classified as
synovial joints
lining of joint cavity, secretes fluid
synovial membrane
synarthrotic joints are
immovable
connections between neighboring bones
all joints
loosely connected joint
amphiarthrotic
protective layer that covers bone ends
articular cartilage
the head of one bone fitting into a cup shaped depression on the other bone
ball and socket
fluid filled sacs
bursae
inflammation of fluid filled sacs assoicated with a joint
bursitis
joints in which the bone ends are bound together by hyaline cartilage or fibrocartilage is called
cartilaginous joints
bone ends held together by hyaline cartilage or fibrocartilage
cartilainous
joints with one oval shaped rounded bone end that articulates with an elliptical cavity on another bone end are classified as
condylar joint
the hip joint is between the head of the ? and the ? of the hip bone. what kind of joint is it?
femur, acetabulum, ball and socket
some joints involve bone ends that are held together by collagen fibers, these joints are called
fibrous
what class of joint consists of bone ends held together by collagenous tissue?
fibrous
diarthrotic joints are
freely movable
the joint that anchors a tooth and its socket involves the fibrous perodontal ligament
gomphosis
if one bone end within a joint is convex and the other is concave the joint is called
hinge
flexion, extension, abduction, adduction, rotation, circumduction
hip
what connects the anterior inferior iliac spine with the intertrochanteric line of the femur
iliofemoral ligament
what runs from the ischium to the joint capsule?
ischiofemoral ligament
synovial joint is surrounded by a two layer ? which encloses a fluid filled space called ?
joint capsule, synovial cavity
flexion, extension, rotation occur where
knee
the depth of the acetabulum is made deeper by the presence of a fibrocartilage rim called the acetabular
labrum
intermittent disorder caused by bacterial infection
lyme arthritis
fibrocartilage discs within joints
menisci
degenerative disorder of joints
osteoarthritis
one cylindrical bone end that articulates with a ring made up of another bone and a ligament
pivot
consists of two flat bone ends that can slide over eachother
plane
inflammation of a joint due to autoimmune condition
rheumatoid arthritis
if both bone ends each have convex and concave regions the joint is called
saddle
amphiarthrotic joints are
slightly movable
torn or overstretched ligaments
sprain
the fibrous joint between bones of the skull are
suture
synarthrotic joints consist of
suture, gomphosis, synchondrosis, synostosis
tightly connected, allowing no movement
synarthrotic
the joint occuring between the distal end of the tibia and fibula held together by a band of collagen is called
syndesmosis
amphiarthrotic joints consist of
syndesmosis, symphysis