Case-Based Critical Thinking Question

question 22

Multiple Choice

Case-Based Critical Thinking Question
Lu maintains a website for the local bicycle coalition, a nonprofit organization that she works with. She wants to add video of a recent bike safety class to the site.
-Lu wants to make her video accessible for users who are deaf or hard of hearing.To do so, she includes __________.

• A) captions
• B) descriptions
• C) narration
• D) a fallback image

---

Definitions:

Reuptake Potential

The capacity of neurons to reabsorb neurotransmitters after they have been released into the synaptic cleft, affecting neurotransmission.

Graded Potential

Voltage changes that occur in neurons and vary in size, serving as signals that can initiate an action potential when threshold is reached.

Mapping Potential

This term is ambiguous without a specific context, but in a general sense, it could refer to the capability to understand, visualize, or plan the positioning and movement of variables in a given space.

Synapses

The junctions through which neurons signal to each other or to non-neuronal cells such as those in muscles or glands.