A particular way of walking or ambulating.

• A. Gait
• B. Allergy
• C. Antibodies
• D. Aspiration

Answer: (A)

The main idea here is the term used for the way someone walks. Gait describes the pattern and manner of walking, including how the feet strike the ground, the rhythm and speed of steps, and how the arms and legs move together with each stride. Clinically, gait is examined to assess balance, coordination, and the function of muscles and nerves, and can indicate underlying problems if the walking pattern is abnormal. The other terms refer to things unrelated to walking: allergy is an immune reaction, antibodies are immune system proteins, and aspiration is inhaling material into the airway or a swallowing issue. None of those describe how someone moves on foot, so gait is the correct term.