This topic contains a solution. Click here to go to the answer

Author Question: Ions enter and leave the membrane of a myelinated axon at the A) terminal buttons. B) axon ... (Read 132 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
Ions enter and leave the membrane of a myelinated axon at the
 
  A) terminal buttons.
  B) axon hillock.
  C) nodes of Ranvier.
  D) segment of membrane under the Schwann cell wrapping.
  E) release zone.

Question 2

Sensory stimuli that vary in intensity are coded by variations in the ________ of a neuron.
 
  A) firing rate
  B) resting membrane potential
  C) speed of conduction of action potentials
  D) total amplitude of the action potential
  E) repolarization rate



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

daiying98

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

Answer: C
Rationale: Ions enter and leave the membrane of a myelinated axon at the nodes of Ranvier.

Answer to Question 2

Answer: A
Rationale: Sensory stimuli that vary in intensity are coded by variations in the firing rate of a neuron.




fagboi

  • Member
  • Posts: 535
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review


parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The FDA recognizes 118 routes of administration.

For a complete list of videos, visit our video library