Which of the Following Is Used to Measure Electrical Activity

question 19

Multiple Choice

Which of the following is used to measure electrical activity in the brain?

• A)an electroencephalograph
• B)an electrocardiograph
• C)an electromyogram
• D)an electroencephalogram

---

Definitions:

The Jazz Singer

A landmark 1927 film known for being the first feature-length motion picture with not only a synchronized recorded music score but also lip-synchronous singing and speech.

Extended Dialogue

A prolonged conversation or discussion, typically aimed at reaching a deeper understanding or resolving complex issues.

Charles Lindbergh

An American aviator who became famous for making the first solo nonstop flight across the Atlantic Ocean in 1927.

Technical Prowess

The high degree of skill or expertise in a particular technical field or activity.