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

Author Question: A drug that blocks the sodium gates of a neuron's membrane will ____. a. decrease the threshold ... (Read 123 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
A drug that blocks the sodium gates of a neuron's membrane will ____.
 
  a. decrease the threshold
 b. block the action potential
 c. cause repeated action potentials
  d. eliminate the refractory period

Question 2

Vasopressin raises blood pressure by ____.
 
  a. causing the blood vessels to dilate
 b. constricting the blood vessels
 c. increasing the blood's salt concentration
 d. decreasing the blood's salt concentration



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

elizabethrperez

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

b

Answer to Question 2

b




oliviahorn72

  • Member
  • Posts: 579
Reply 2 on: Jun 22, 2018
Gracias!


ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Excellent

 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

For a complete list of videos, visit our video library