« previous next »

Author Question: The key symptom of narcolepsy is A) dreaming in color. B) an attack of sleep during the day. ... (Read 74 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
on: Jun 22, 2018
The key symptom of narcolepsy is
 
  A) dreaming in color.
  B) an attack of sleep during the day.
  C) anxiety and fear during the waking period.
  D) rapid movements of the eyes.
  E) the inability to fall asleep.

Question 2

Which of the following is true of sleep?
 
  A) Strong movements accompany each sleep stage.
  B) Sleep is preceded by a feeling of dizziness.
  C) Humans spend about a third of their lives asleep.
  D) Sleep is a state of unconsciousness.
  E) The function of sleep is to suppress memory consolidation.


SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C
Rationale: Humans spend about a third of their lives asleep.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Malignant melanoma. This photograph demonstrates the highly characteristic color of this tumor. Malignant melanoma. This photograph demonstrates the highly characteristic color of this tumor.
Color mixtures of reflected pigment—subtractive process Color mixtures of reflected pigment—subtractive process
Changes in the bronchioles during an asthma attack: (a) Normal bronchiole. (b) The inflammatory ... Changes in the bronchioles during an asthma attack: (a) Normal bronchiole. (b) The inflammatory ...
A color-enhanced midsagittal MRI scan. A color-enhanced midsagittal MRI scan.
Manic Attack Manic Attack
Sleep and Consolidation in Memory Sleep and Consolidation in Memory
Video: Origin of organelles Animation

For a complete list of videos, visit our video library