The Difference Between Myelinated and Unmyelinated Axons Is That

question 78

Multiple Choice

The difference between myelinated and unmyelinated axons is that

• A) Schwann cells are not associated with unmyelinated axons.
• B) Schwann cells form more widely spaced nodes of Ranvier in unmyelinated axons.
• C) Schwann cells simultaneously surround multiple axons in myelinated axons.
• D) Schwann cells wrap around myelinated axons in concentric layers.

---

Definitions:

Flint Water Crisis

A public health crisis that began in 2014 when the drinking water source for the city of Flint, Michigan was contaminated with lead.

Economic Power

Economic Power represents the ability of individuals, companies, or nations to influence or control economic events, actions, and policies, often through ownership of assets, control of finance, or manipulation of markets.

Medicalization

The process by which human conditions and problems come to be defined and treated as medical conditions, and thus become subject to medical study, diagnosis, prevention, or treatment.

Mental Health Issue

Conditions that affect a person's thinking, feeling, mood, or behavior, such as depression, anxiety, bipolar disorder, or schizophrenia.