Which of the Following Provides Insulation for the Neuron

question 67

Multiple Choice

Which of the following provides insulation for the neuron?

• A) synapse
• B) axon
• C) dendrite
• D) Schwann cell
• E) microglial cell

---

Definitions:

Beta-amyloid

A fibrous protein that accumulates abnormally in the brains of patients with Alzheimer's disease, forming plaques that disrupt cell function.

Plaques

Deposits of amyloid protein that accumulate in the extracellular spaces of the cerebral cortex, hippocampus, and other forebrain structures in people with Alzheimer’s disease.

Protein

Essential nutrients for the human body, composed of amino acids, that support various bodily functions including muscle repair and enzyme production.

Cerebrovascular Disease

A group of conditions that affect the blood vessels and blood supply to the brain, leading to potential brain damage and neurological deficits.