Author Question: Which of the following dangerous effects usually occur in humans after periods of sleep deprivation ... (Read 54 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
Which of the following dangerous effects usually occur in humans after periods of sleep deprivation longer than 24 hours?
 
  A) schizophrenic tendencies
  B) lasting reductions in cortical activity
  C) chronic hormone imbalances
  D) chronic cardiac irregularities
  E) none of the above

Question 2

It is impossible for a human to stay awake longer than ________ hours without experiencing life-threatening physiological problems.
 
  A) 24
  B) 36
  C) 48
  D) 60
  E) none of the above



peilian

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

Answer: E

Answer to Question 2

Answer: E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

For a complete list of videos, visit our video library