Chapter 23 Flashcards
Abduction
Moving a body part away from an axis or the median line
Adduction
Moving a body part toward the center or toward the median line
Ankylosis
Immobility, consolidation, and fixation of a joint because of disease, injury, or surgery; most often due to chronic rheumatoid arthritis
Ataxia
Inability to perform coordinated movements
Bursa
Enclosed sac filled with viscous fluid located in joint areas of potential friction
Circumduction
Moving the arm in a circle around the shoulder
Crepitation
Dry crackling sound or sensation due to grating of the ends of damaged bone
Dorsal
Directed toward or located on the surface
Dupuytren contracture
Flexion contracture of the fingers due to chronic hyperplasia of the palmar fascia
Eversion
Moving the sole of the foot outward at the ankle
Extension
Straightening a limb at a joint
Flexion
Bending a limb at a joint
Ganglion
Round, cystic, nontender nodule overlying a tendon sheath or joint capsule, usually on dorsum of wrist
Hallux valgus
Lateral or outward deviation of the great toe
Inversion
Moving the sole of the foot inward at the ankle
Kyphosis
Outward or convex curvature curvature of the thoracic spine; hunchback
Ligament
Fibrous band running directly from one bone to another bone that strengthens the joint
Lordosis
Inward or concave curvature of the lumbar spine
Nucleus pulposus
Center of the intervertebral disks
Olecranon process
Bony projection of the ulna at the elbow
Patella
Kneecap
Plantar
refers to the surface of the sole of the foot
Pronation
Turning the forearm so that the palm is down
Protraction
Moving a body part forward and parallel to the ground
Range of Motion (ROM)
Extent of movement of a joint
Retraction
Moving a body part backward and parallel to the ground
Rheumatoid arthritis
Chronic systemic inflammatory disease of joints and surrounding connective tissue
Sciatica
Nerve pain along the course of the sciatic nerve that travels down from the back or thigh through the leg and into the feet
Scoliosis
S-shaped curvature of the thoracic spine
Supination
Turning the forearm so that the palm is up
Talipes equinovarus
“clubfoot” Congenital deformity of the foot in which it is plantar flexed and inverted
Tendon
Strong fibrous cord that attaches a skeletal muscle to a bone