Examlex
A nurse has instructed a client at the clinic about collecting a specimen for a routine urinalysis. The client makes the following statements. Which one indicates a need for more teaching?
Erectors
Refers to erector spinae, a group of muscles and tendons that straighten and rotate the back.
Skeletal Muscles
Muscles attached to bones that are responsible for movement of the body and maintenance of posture.
Involuntary Muscles
Muscles that operate without conscious control, such as those found in the heart and digestive tract.
Eccentric Contraction
A type of muscle contraction that occurs as the muscle lengthens while it is under tension, such as lowering a weight.
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