Neurons {Ans: Nerve cells -conduct impulses from one part of the body to another}Hypertrophy {Ans: Increased muscle mass resulting from exercise or training}Isometric {Ans: Contracts, but not changing in length (Contracting & releasing the gluteal muscles)}Kinesthetic/Proprioceptor {Ans: informs the brain of the location of a limb or body part as a result of joint movements stimulating special nerve endings in muscles, tendons, and fascia}Tendons {Ans: Strong, flexible, inelastic fibrous bands and flattened sheets of connective tissue -attach muscle to bone}Ankylosis {Ans: consolidation and immobilization of a joint}Isotonic {Ans: (swimming, jogging, bicycling)}Orthopedics {Ans: correction/prevention of disorders of body structures used in locomotion}Atelectasis {Ans: an incomplete expansion or collapse of lung tissue}Muscle tone {Ans: The slight residual tension that remains in a resting normal muscle with an intact nerve supply}Spasticity {Ans: Increased tone that interferes with movement, Involuntary muscle stiffness and/or spasms}hypostatic pneumonia {Ans: Inflammation in one or both lungs due to stasis of secretion}Paraplegia {Ans: Paralysis from the waist down}Paresis {Ans: Impaired muscle strength or weakness}Ligaments {Ans: tough , fibrous bands that bind joints together and connect bones and cartilage.}Quadriplegia {Ans: Paralysis of the arms