Disease Chapter 39

Key Terms

47 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
Active exercise
Joint movement activated by the person
Ankylosis
Fixation or immobilization of a joint
Atrophy
Decrease in the size of a body structure
Body mechanics
Efficient use of the body as a machine and as a means of locomotion
Cartilage
Nonvascular connective tissue found in the joints as well as in the nose, ear, thorax, trachea, and larynx
Contractures
Permanently contracted state of a muscle
Dangling
Position in which the person sits on the edge of the bed with legs and feet dangling over the side of the bed
Exercise
Active exertion of muscles involving the contraction and relaxation of muscle groups
Flaccidity
Decreased muscle tone; synonym for hypotonicity
Footdrop
Complication resulting from extended plantar flexion
Isokinetic exercise
Exercise involving muscle contractions with resistance varying at a constant rate
Isometric exercise
Exercise in which muscle tension occurs without a significant change in muscle length
Isotonic exercise
Muscle shortening and active movement.
Ligaments
Tough fibrous bands that bind joints together and connect bones and cartilage
Neurons
Nerve cells that conduct impulses from one part of the body to another