Chapter 3 Medical Terms Flashcards
acetabulum
large circular cavity in each side of the pelvis that articulates with the head of the femur to form the hip joint
allogenic
originating within another
ankylosing spondylitis
form of rheumatoid arthritis primarily causing inflammation of the joints between vertebrae
arthrodesis
surgical fusion of two bones to stiffen a joint
arthrolysis
surgical loosening of an ankylosed joint
arthroscopy
visual examination of the internal structure of a joint
autologous
originating within the individual
avascular necrosis
area of bone tissue death caused by insufficient blood flow
chondromalacia
abnormal softening of cartilage
comminuted fracture
fracture in which the bone is splintered or crushed
compression fracture
occurs when bone is pressed together on itself
costochondritis
inflammation of the cartilage that connects a rib to the sternum
craniostenosis
malformation of the skull due to premature closure of the cranial sutures
crepitation
grating sound heard when the ends of a broken bone move together
dual x-ray absorptiometry
low-exposure radiographic measurement of the spine and hips that measures bone density
gout
type of arthritis characterized by deposits of uric acid crystals in joints
hallux valgus
abnormal enlargement of the joint at the base of the great toe; bunion
hemarthrosis
blood within a joint
hemopoietic
pertaining to the formation of blood cells
internal fixation
fracture treatment in which a plate or pins are placed directly into the bone to hold the broken pieces in place
juvenile rheumatoid arthritis
autoimmune disorder that affects children 16 and younger with symptoms including stiffness, pain, joint swelling, skin rash, fever, slowed growth, and fatigue
kyphosis
abnormal increase in the outward curvature of the thoracic spine as viewed from the side; humpback, dowager’s hump
laminectomy
surgical removal of a lamina from a vertebra
lordosis
abnormal increase in the forward curvature of the lumbar spine; swayback