« previous next »

Author Question: The upper limit of a neuron's firing rate is estimated to be _____ impulses per second. A) 20 ... (Read 102 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jun 19, 2018
The upper limit of a neuron's firing rate is estimated to be _____ impulses per second.
 
  A) 20
  B) 100
  C) 800
  D) 4400

Question 2

As stimulus intensity is increased, recording from a single neuron shows that _____.
 
  A) the amplitude of the action potential increases
  B) the amplitude of the action potential decreases
  C) the amplitude of the action potential may increase or decrease, depending on the stimulus
  D) the rate of firing of the nerve fiber increases


SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

J. M. W. Turner, The Upper Falls of the Reichenbach. J. M. W. Turner, The Upper Falls of the Reichenbach.
Respiratory Rate Ranges of Various Age Groups Respiratory Rate Ranges of Various Age Groups
Emission Control Limit Emission Control Limit
Gradient Flow:Upper air moving from areas of higher pressure to areas of lower pressure undergo ... Gradient Flow:Upper air moving from areas of higher pressure to areas of lower pressure undergo ...
The Upper Troposphere: Troughs and Ridges The Upper Troposphere: Troughs and Ridges
Compute the rate of discount allowed on a rontor -tiller that lists for K 341 and is sold for K ... Compute the rate of discount allowed on a rontor -tiller that lists for K 341 and is sold for K ...
Video: Embryonic development - Weeks 5 to 8

For a complete list of videos, visit our video library