Author Question: Physiological factors that contribute to the slowing that occurs with age include all of the ... (Read 57 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
Physiological factors that contribute to the slowing that occurs with age include all of the following
 
  EXCEPT
  A. the number of functional neurons decreases with age
  B. the number of functional muscle fibers that neurons stimulate decreases with age
  C. less intense neural stimulation is required because the threshold of excitation of muscles declines
  D. the decreasing capacity of sense organs causes reduction in signal levels

Question 2

The percentage of people over the age of sixty-five that fall each year is
 
  A. ten
  B. twenty
  C. thirty
  D. fifty



Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

For a complete list of videos, visit our video library