Author Question: Free nerve endings detect___. a. vibration b. temperature and pain c. movement d. light touch ... (Read 28 times)

lak

  • Hero Member
  • *****
  • Posts: 546
Free nerve endings detect___.
 
  a. vibration
  b. temperature and pain
  c. movement
  d. light touch and stimulation of hairs

Question 2

ECT:
 
  a. Decreases the sensitivity of serotonin postsynaptic receptors
  b. Increases the sensitivity of autoreceptors on dopamine and norepinephrine neurons
  c. Decreases GABA concentrations in the brain
  d. Synchronizes neuronal firing over large areas of the brain



micaelaswann

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

For a complete list of videos, visit our video library