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

Author Question: Sometimes people find themselves unable to move their postural muscles immediately after awakening ... (Read 37 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jun 22, 2018
Sometimes people find themselves unable to move their postural muscles immediately after awakening Why?
 
  a. Blood pressure is too low.
  b. The motor nerves are inactive until body temperature reaches its normal level.
   c. An increase in light striking the eyes reflexively inhibits the motor neurons.
   d. Part of the brain is still asleep.

Question 2

REM sleep is characterized by which of the following?
 
  a. tension and activity of the postural muscles
   b. low and steady heart and breathing rates
  c. a high level of brain activity
  d. a highly synchronized EEG pattern


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kmb352

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

c


PhilipSeeMore

  • Member
  • Posts: 561
Reply 2 on: Jun 22, 2018
Excellent

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat
Muscles of the right hand side view Muscles of the right hand side view
Early in the twentieth century, when malnutrition was common, companies such as this one advertised Early in the twentieth century, when malnutrition was common, companies such as this one advertised
How to find the X and Y components of any vector How to find the X and Y components of any vector
How to use the product rule to find the derivative of a function How to use the product rule to find the derivative of a function
Sensory Crossover Device for Visually Impaired People Sensory Crossover Device for Visually Impaired People
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library