Which of the Following Is a Characteristic of Both Sodium

question 198

Multiple Choice

Which of the following is a characteristic of both sodium and potassium ions?

• A)They carry a negative charge.
• B)They are concentrated inside the neuron's cell body.
• C)They carry a positive charge.
• D)They are concentrated outside the neuron's cell body.

---

Definitions:

Meditation

A practice where an individual uses a technique – such as mindfulness, or focusing the mind on a particular object, thought, or activity – to train attention and awareness, and achieve a mentally clear and emotionally calm and stable state.

EEG Recordings

Electrical recordings of the brain's activity, captured through electrodes placed on the scalp, used in diagnosing certain neurological conditions and in research.

Consciousness

The state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, etc.

Hallucinogenic Drug

Substances that alter perception, thoughts, and feelings, leading to hallucinations that are not present in reality.