The Cell Membrane of the Neuron Permits Some Substances to Pass

question 72

Multiple Choice

The cell membrane of the neuron permits some substances to pass through it but not others. This is because the membrane is

• A) depolarized.
• B) semipermeable.
• C) electrically charged.
• D) covered with myelin.

---

Definitions:

Vulnerability

This indicates a state or condition of being exposed to the possibility of being attacked or harmed, either physically or emotionally.

Well-Being

The state of being comfortable, healthy, or happy, covering physical, mental, and emotional health.

Life Span

The duration of time that an organism is expected to live, from birth to death.

Unitary Human Beings

A concept in nursing theory that views individuals as integrated and whole, emphasizing the interconnectedness of body, mind, and spirit.