What Structure Is Found Around PNS Axons That Is NOT

question 26

Multiple Choice

What structure is found around PNS axons that is NOT found around CNS axons?

• A)nodes of Ranvier
• B)myelin sheath
• C)neurilemma
• D)plasma membrane

---

Definitions:

Central Executive

A component of working memory model responsible for directing attention and coordinating mental resources.

Phonological Loop

A component of working memory model that deals with auditory information and preserves it in a verbal form.

Visuo-Spatial Sketchpad

A component of the working memory model that processes and stores visual and spatial information, used for navigation and understanding spatial relationships.

Working Memory

A cognitive system responsible for temporarily holding information available for processing, important for reasoning and the guidance of decision-making and behavior.