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

Author Question: Myelinated axons consume less energy than unmyelinated axons because: A) Action potentials occur ... (Read 46 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Jun 22, 2018
Myelinated axons consume less energy than unmyelinated axons because:
 
  A) Action potentials occur faster
  B) The sodium potassium pumps have less work to do
  C) Graded potentials do not consume energy
  D) The sodium potassium pumps are more efficient on these neurons

Question 2

A movement of the resting membrane potential from -70 mV to -90 mV would be termed a(n):
 
  A) Hyperpolarization
  B) Hypopolarization
  C) Action potential
  D) Threshold depolarization


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

A


evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
Reply #2 on: Jun 22, 2018
Thank you!


Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Activation energy of a chemical reaction Activation energy of a chemical reaction
The activation energy barrier. The activation energy barrier.
Twelve primary energy channels and the Conception and Governing Vessels of Traditional Chinese ... Twelve primary energy channels and the Conception and Governing Vessels of Traditional Chinese ...
Resonance transfer of energy in a light-harvesting complex Resonance transfer of energy in a light-harvesting complex
Use of squid giant axons for studies of neural transmission Use of squid giant axons for studies of neural transmission
China has relied on cheap coal to meet its demand for energy China has relied on cheap coal to meet its demand for energy
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library