Orthopedics Flashcards
abduction
Motion away from the midline of the body
adduction
Motion toward the midline of the body
ambulation
Action of walking
aponeurosis
Flat, fibrous sheet of connective tissue that attaches muscle to bone or other tissues
articulation
Juncture between two or more bones; also called a joint
atrophy
Decrease in mass of a muscle or organ; also called wasting
bone
individual unit of osseous tissue that is part of the framework of the body
circumduction
Circular motion of a body part
contracture
Movement that shortens or tightens a muscle
cryotherapy
removal of heat from a body part to decrease cellular metabolism and swelling
eversion
movement of a body part outward
extension
movement that straightens a body part
fascia
sheet of fibrous connective tissue that covers, separates, or supports muscles
flexion
movement that bends a body part
gait
manner of walking
goniometry
process of measuring joint movements and angles
hematopoiesis
production and development of blood cells
hemiplegia
Paralysis of one side of the body
hyperextension
position of maximum extension, or extending a body part beyond its normal limits
inversion
movement of a body part inward
ligament
band or sheet of fibrous tissue that connects two more bones or cartilage
modality
method of applying a therapy, usually a physical device
muscle
tissue made up of contractile fibers that produce movement
muscle testing
process of evaluating muscle strength and range of motion
myofascia
tissue consisting of muscle and underlying fascia
pronation
Movement of the arm so the palm is down or movement of the foot outward and up
range of motion
outer limit of joint movement
reduction
manual manipulation of a bone to return it to its normal position
rotation
movement that turns a body part around its axis
supination
movement of the arm so the palm is up or movement of the foot inward and up
tendon
band of dense, fibrous tissue that attaches muscle to bone
thermotherapy
therapeutic application of heat used to treat various muscle injuries
ultrasound
application of high-frequency sound waves to warm tissues, increasing tissue extensibility and improving local blood flow
vasoconstriction
decrease in diameter of blood vessels, which decrease blood flow and raises blood pressure
vasodilator
dilation or enlargement of blood vessels, especially small arteries and arterioles