This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: ________ is(are) a component of REM sleep. A) Decreased blood flow to the genitals B) Muscle ... (Read 66 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Jun 22, 2018
________ is(are) a component of REM sleep.
 
  A) Decreased blood flow to the genitals
  B) Muscle spasms
  C) Low cerebral metabolism
  D) Desynchronized EEG activity
  E) Cold, unemotional dreams

Question 2

Activation of adenosine receptors may increase sleep by
 
  A) excitation of hypocretin neurons in the lateral hypothalamus.
  B) inhibition of the ventrolateral preoptic area.
  C) inhibition of neurons that normally inhibit the vlPOA.
  D) activation of histamine neurons.
  E) inactivation of serotonin neurons.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C
Rationale: Activation of adenosine receptors may increase sleep by inhibition of neurons that normally inhibit the vlPOA.


meagbuch

  • Member
  • Posts: 568
Reply 2 on: Jun 22, 2018
:D TYSM

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

This image shows growing blood vessels in the retina of a mouse This image shows growing blood vessels in the retina of a mouse
Respiratory Assistive Devices, Patient Using a Peak Flow Meter Respiratory Assistive Devices, Patient Using a Peak Flow Meter
Causes of Blood Pressure Variations Causes of Blood Pressure Variations
Causes of Error in Blood Pressure Readings Causes of Error in Blood Pressure Readings
Levels of organization in striated muscle Levels of organization in striated muscle
Production of ATP in Skeletal Muscle Production of ATP in Skeletal Muscle
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library