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

Author Question: An action potential is A) the return to baseline voltage that occurs following depolarization. B) a ... (Read 138 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jul 4, 2018
An action potential is
 A) the return to baseline voltage that occurs following depolarization.
  B) a change in electrical potential that occurs when the cell membrane is stimulated adequately to permit ion exchange between intra- and extracellular spaces.
  C) the threshold phenomenon associated with movement in muscle.
  D) none of the above.

Question 2

Active cellular transport
 A) is required to adjust the ion balance between intra- and extracellular environments.
  B) involves the use of sodium-potassium pumps.
  C) moves sodium out of the cell.
  D) all of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 4, 2018
Answer to Question 1

B

Answer to Question 2

D


azncindy619

  • Hero Member
  • *****
  • Posts: 562
Reply #2 on: Jul 4, 2018
Thank you :)


TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 4, 2018
Happy to help you


« previous next »
 

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Meningocele. (a) A meningocele is a herniation of the meninges, usually associated with the spinal c Meningocele. (a) A meningocele is a herniation of the meninges, usually associated with the spinal c
Changes in membrane potential. Changes in membrane potential.
Mechanisms of action of antibiotics inhibiting bacterial protein synthesis. Mechanisms of action of antibiotics inhibiting bacterial protein synthesis.
Chlamydospore or spherule that occurs at body temperature. Chlamydospore or spherule that occurs at body temperature.
Reductive electron transport sequences in the action of rNDP Reductase Reductive electron transport sequences in the action of rNDP Reductase
Action potential Action potential
Video: Brain Lobes Animation

For a complete list of videos, visit our video library