Author Question: What type of glia helps to synchronize the activity of axons? a. oligodendrocytes b. astrocytes ... (Read 92 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
What type of glia helps to synchronize the activity of axons?
 
  a. oligodendrocytes
  b. astrocytes
 c. radial glia
 d. Schwann cells

Question 2

Glial cells ____.
 
  a. are less numerous than neurons in the human brain.
 b. transmit information over long distances within the central nervous system.
  c. occupy about ten times more space in the brain than do neurons.
 d. are smaller but more numerous than neurons in the human brain.



peter

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

b

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

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?

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

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

For a complete list of videos, visit our video library