Author Question: The speed of an action potential down an unmyelinated axon is best described as ____. a. the ... (Read 203 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
The speed of an action potential down an unmyelinated axon is best described as ____.
 
  a. the speed of electricity, regardless of the size of the axon
 b. less than 1 meter per second, regardless of the size of the axon
  c. faster in thin axons than in thick ones
 d. faster in thick axons than in thin ones

Question 2

What causes hypovolemic thirst?
 
  a. dryness of the throat
 b. low blood volume
 c. increased concentration of solutes in the blood
 d. too much salt in the diet



briseldagonzales

  • Sr. Member
  • ****
  • Posts: 303
Answer to Question 1

d

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

For a complete list of videos, visit our video library