« previous next »

Author Question: During sleep, a(n) ______________ is used to measure brain activity. a. electroencephalogram b. ... (Read 94 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jun 22, 2018
During sleep, a(n) ______________ is used to measure brain activity.
 
  a. electroencephalogra m
  b. electromyogram
  c. electro-oculogram
  d. oximeter probe

Question 2

During periods of wakefulness, brain waves oscillate between _____________ and _____________ waves.
 
  a. alpha; beta
  b. delta; beta
  c. alpha; delta
  d. theta; delta


Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Although average brain size increases gradually though time in H. erectus, individuals with small br Although average brain size increases gradually though time in H. erectus, individuals with small br
Deep Brain Stimulation Deep Brain Stimulation
Growth of the body and brain is dramatic over the first 2 years. Growth of the body and brain is dramatic over the first 2 years.
Brain functions are lateralized Brain functions are lateralized
Posterior view of midbrain in relation to brain stem Posterior view of midbrain in relation to brain stem
Melatonin and Sleep Melatonin and Sleep
Video: Facilitated Diffusion - Glucose transport

For a complete list of videos, visit our video library