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

Author Question: IPSPs (inhibitory postsynaptic potentials) A) are local depolarizations. B) are local ... (Read 62 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Feb 28, 2019
IPSPs (inhibitory postsynaptic potentials)
 A) are local depolarizations.
  B) are local hyperpolarizations.
  C) increase membrane permeability to sodium ions.
  D) block the efflux of potassium ions.
  E) block the efflux of calcium ions.

Question 2

EPSPs (excitatory postsynaptic potentials) occur when
 A) more potassium ions than usual leak out of a cell.
  B) more calcium ions than usual leak out of a cell.
  C) chloride ions enter a cell.
  D) extra sodium ions enter a cell.
  E) hyperpolarizations occur.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lkanara2

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Feb 28, 2019
Answer to Question 1

B

Answer to Question 2

D


K@

  • Member
  • Posts: 608
Reply 2 on: Feb 28, 2019
Wow, this really help

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

A Recently Discovered Member of the Local Group A Recently Discovered Member of the Local Group
Types of Electrical Potentials in Biological Systems Types of Electrical Potentials in Biological Systems
How a local anesthetic blocks nerve conduction. How a local anesthetic blocks nerve conduction.
After multiple injections of a local anesthetic, the patient developed herpetic lesions. After multiple injections of a local anesthetic, the patient developed herpetic lesions.
Standard Electrode Potentials at 25 Degrees Standard Electrode Potentials at 25 Degrees
Action Potentials in Mechanoreceptors Action Potentials in Mechanoreceptors
Video: Stimulus (introduction)

For a complete list of videos, visit our video library