Author Question: Healthy axons sometimes respond to the degeneration of adjacent axons by developing __________ that ... (Read 67 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
Healthy axons sometimes respond to the degeneration of adjacent axons by developing __________ that grow to the synaptic sites that have been abandoned by the degenerating axons.
 
  A) collateral sprouts
  B) nodes of Ranvier
  C) phagocytes
  D) Schwann cells
  E) dendritic spines

Question 2

Oligodendroglia actively
 
  A) stimulate neural regeneration.
  B) block neural regeneration.
  C) guide neural regeneration.
  D) all of the above
  E) none of the above



hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

For a complete list of videos, visit our video library