« previous next »

Author Question: Which stage or stages of sleep are called NREM? a. stages 1 through 4 b. stage 1 only c. stages ... (Read 85 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jun 20, 2018
Which stage or stages of sleep are called NREM?
 
  a. stages 1 through 4
  b. stage 1 only
  c. stages 2 and 3 only
  d. stage 4

Question 2

According to current research, sleep
 
  a. is totally controlled by dreams
  b. is controlled by a circadian process that determines when we wake up
  c. deprivation leads to severe mental health problems or death in humans
  d. is a state of complete relaxation


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jwb375

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jun 20, 2018
Thank you!


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Occurrence of stem cells at different stages of mammalian development Occurrence of stem cells at different stages of mammalian development
Dish from Ecuador called "Cuy" Dish from Ecuador called "Cuy"
Stages of endometrial cancer. Stage I: Mutated cells arise from glandular epithelium of the endometr Stages of endometrial cancer. Stage I: Mutated cells arise from glandular epithelium of the endometr
Stages of Labor Stages of Labor
Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus
A single cell from an early-stage human embryo A single cell from an early-stage human embryo
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library