Which item is included in the neuromuscular systems review?

• A. Gait
• B. Skin color
• C. Edema
• D. Heart rate

Answer: (A)

Neuromuscular systems review looks at how the nervous system controls muscles to produce movement. Gait—the way a person walks—is a direct test of motor control in action. It requires planning from the brain, transmission through nerves, recruitment and coordination of muscles, joint stability, and sensory input for balance. A normal, symmetrical gait suggests the neuromuscular system is functioning well, while abnormalities can reveal weakness, poor coordination, or sensory deficits that point to neuromuscular problems. Skin color, edema, and heart rate pertain more to skin/vascular or cardiovascular status, not the control of muscles and movement, so they don’t reflect neuromuscular function.