Motion Sickness Occurs Because of a Mismatch Between

question 216

Multiple Choice

Motion sickness occurs because of a mismatch between:

• A)visual cues and muscular cues.
• B)muscular cues and vestibular information.
• C)vestibular and olfactory cues.
• D)visual cues and vestibular information.

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Definitions:

Resting Potential

The electric potential difference across the neuronal membrane when the nerve is not transmitting a signal.

Potassium Ions

Charged particles of potassium, a crucial mineral that plays key roles in cell function, including heart rhythm, muscle contraction, and nerve transmission.

Chloride Ions

Negatively charged particles (ions) that play key roles in maintaining cell stability, transmitting nerve impulses, and regulating fluid inside and outside of cells.

Sodium-Potassium Pump

A crucial cellular mechanism that moves sodium ions out of and potassium ions into cells, vital for maintaining cellular function and electrochemical gradients.