Skip to main content

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

My Course
Learn
Exam Prep
AI Tutor
Explore
Bookmarks

Table of contents

Skip to main content

1. Introduction to Biology2h 40m
2. Chemistry3h 40m
3. Water1h 26m
4. Biomolecules2h 23m
5. Cell Components2h 26m
6. The Membrane2h 31m
7. Energy and Metabolism2h 0m
8. Respiration2h 40m
9. Photosynthesis2h 49m
10. Cell Signaling59m
11. Cell Division2h 47m
12. Meiosis2h 0m
13. Mendelian Genetics4h 41m
14. DNA Synthesis2h 27m
15. Gene Expression3h 20m
16. Regulation of Expression3h 31m
17. Viruses37m
- Viruses
  37m
18. Biotechnology2h 58m
19. Genomics17m
- Genomes
  17m
20. Development1h 5m
21. Evolution3h 1m
22. Evolution of Populations31m
- Hardy-Weinberg Model
  11m
- Genetic Variation
  19m
23. Speciation12m
- Species
  12m
24. History of Life on Earth23m
- History of Life on Earth
  23m
25. Phylogeny40m
- Phylogeny
  40m
26. Prokaryotes1h 5m
27. Protists1h 6m
28. Plants1h 22m
29. Fungi36m
- Fungi
  19m
- Fungi Reproduction
  17m
30. Overview of Animals34m
- Overview of Animals
  34m
31. Invertebrates1h 2m
32. Vertebrates50m
33. Plant Anatomy1h 3m
34. Vascular Plant Transport2m
- Water Potential
  2m
35. Soil37m
- Soil and Nutrients
  20m
- Nitrogen Fixation
  16m
36. Plant Reproduction47m
- Flowers
  33m
- Seeds
  14m
37. Plant Sensation and Response1h 9m
38. Animal Form and Function1h 19m
39. Digestive System10m
- Digestion
  3m
- Blood Sugar Homeostasis
  7m
40. Circulatory System1h 57m
41. Immune System1h 12m
42. Osmoregulation and Excretion50m
- Osmoregulation and Excretion
  50m
43. Endocrine System4m
- Endocrine System
  4m
44. Animal Reproduction2m
- Animal Reproduction
  2m
45. Nervous System55m
- Neurons and Action Potentials
  8m
- Central and Peripheral Nervous System
  46m
46. Sensory Systems46m
- Sensory System
  46m
47. Muscle Systems23m
- Musculoskeletal System
  23m
48. Ecology3h 11m
49. Animal Behavior28m
- Animal Behavior
  28m
50. Population Ecology35m
- Population Ecology
  35m
51. Community Ecology38m
- Community Interactions
  20m
- Community Structure
  17m
52. Ecosystems28m
- Ecosystems
  28m
53. Conservation Biology24m
- Conservation Biology
  24m

45. Nervous System

Neurons and Action Potentials

General Biology45. Nervous SystemNeurons and Action Potentials

Multiple Choice

Multiple Choice

Blocking potassium ion channels in a mammalian cell membrane would __________.

A

increase the resting potential

B

increase potassium's equilibrium potential

C

decrease sodium's equilibrium potential

D

increase the magnitude of the membrane potential

E

decrease the magnitude of the membrane potential

589

views

Related Videos

Related Practice

Jason Amores Sumpter

Jason Amores Sumpter

Central and Peripheral Nervous System

Central and Peripheral Nervous System

Jason Amores Sumpter

Membrane Potential

Membrane Potential

Jason Amores Sumpter

Ion Channels and Pumps

Ion Channels and Pumps

Jason Amores Sumpter

Action Potential

Action Potential

Jason Amores Sumpter

Myelin and Saltatory Conduction

Myelin and Saltatory Conduction

Jason Amores Sumpter

Jason Amores Sumpter

Postsynaptic Potentials and Summation

Postsynaptic Potentials and Summation

Jason Amores Sumpter

Neurotransmitters

Neurotransmitters

Jason Amores Sumpter

BioFlix: How Synapses Work

BioFlix: How Synapses Work

Animation: Propagation of an Action Potential in Unmyelineated and Myelinated Axons

Animation: Propagation of an Action Potential in Unmyelineated and Myelinated Axons

Bioflix: Conduction of an Action Potential

Bioflix: Conduction of an Action Potential

Bioflix: Action Potential

Bioflix: Action Potential

Animation: Action Potentials

Animation: Action Potentials

Animation: Acetylcholine Receptor

Animation: Acetylcholine Receptor

Neurotransmitters Overview

Neurotransmitters Overview

Charles Schallhorn

46: Neurotransmitters

46: Neurotransmitters

Neurotransmitters

Neurotransmitters

Zoila Tovar-Blank

Neurotransmitters in a Nutshell

Neurotransmitters in a Nutshell

Neurotransmitters And Their Functions Dopamine, Glutamate, Serotonin, Norepinephrine, Epinephrine

Neurotransmitters And Their Functions Dopamine, Glutamate, Serotonin, Norepinephrine, Epinephrine

Professional Supplement Center

Neurotransmitters: Type, Structure, and Function

Neurotransmitters: Type, Structure, and Function

Professor Dave Explains

Definition of neurotransmitters / classification of Neurotransmitter

Definition of neurotransmitters / classification of Neurotransmitter

Zeal's pharmacy tutorials

2-Minute Neuroscience: Neurotransmitter Release

2-Minute Neuroscience: Neurotransmitter Release

Neuroscientifically Challenged

The Chemical Mind: Crash Course Psychology #3

The Chemical Mind: Crash Course Psychology #3

EPSP & IPSP .mp4

EPSP & IPSP .mp4

Professor Akkaraju

12 23 IPSP EPSP

12 23 IPSP EPSP

Excitatory vs. inhibitory effects of Neurotransmitters - VCE Psychology

Excitatory vs. inhibitory effects of Neurotransmitters - VCE Psychology

Excitatory Post Synaptic Potential (EPSP) | Easy Flowchart | Physiology

Excitatory Post Synaptic Potential (EPSP) | Easy Flowchart | Physiology

Knowing Anatomy

The Nervous System, Part 3 - Synapses!: Crash Course Anatomy & Physiology #10

The Nervous System, Part 3 - Synapses!: Crash Course Anatomy & Physiology #10

AP1: NEURONS: SPATIAL SUMMATION.avi

AP1: NEURONS: SPATIAL SUMMATION.avi

Graded Potentials, EPSPs, IPSPs and Summation

Graded Potentials, EPSPs, IPSPs and Summation

Christine O'Connor

019 What is Summation (2 Types)

019 What is Summation (2 Types)

Interactive Biology

Summation of Postsynaptic Potentials

Summation of Postsynaptic Potentials

Neurons & The Synapse Overview

Neurons & The Synapse Overview

Synapse | Neurones | GCSE Biology (9-1) | kayscience.com

Synapse | Neurones | GCSE Biology (9-1) | kayscience.com

6.5 Transmission across a synapse

6.5 Transmission across a synapse

Stephanie Castle

What is a synapse?

What is a synapse?

Neuro Transmissions

Neural Conduction, Action Potential, and Synaptic Transmission

Neural Conduction, Action Potential, and Synaptic Transmission

Professor Dave Explains

Synaptic Transmission | Neuron

Synaptic Transmission | Neuron

Dr Matt & Dr Mike

2-Minute Neuroscience: Synaptic Transmission

2-Minute Neuroscience: Synaptic Transmission

Neuroscientifically Challenged

Bozeman Science

Saltatory Conduction

Saltatory Conduction

K & C Neurobiology

Saltatory Conduction

Saltatory Conduction

8 9 saltatory conduction

8 9 saltatory conduction

Robin Forbes-Lorman

How Saltatory conduction works? Neural control and coordination for NEET

How Saltatory conduction works? Neural control and coordination for NEET

Factors affecting the speed of an Action Potential: The Speed of Conductance Along an Axon.

Factors affecting the speed of an Action Potential: The Speed of Conductance Along an Axon.

PHYL 141 | Nervous System | Saltatory & Continuous Propagation

PHYL 141 | Nervous System | Saltatory & Continuous Propagation

doctorj808 - Anatomy & Physiology (A&P) with Dr.J

Action Potential | Part 3 | Propagation | Saltatory Conduction | Nerve Muscle Physiology

Action Potential | Part 3 | Propagation | Saltatory Conduction | Nerve Muscle Physiology

Nervous System: Saltatory Conduction

Nervous System: Saltatory Conduction

DrBruce Forciea

A2 Biology - Resting potential and action potential (OCR A Chapter 13.4)

A2 Biology - Resting potential and action potential (OCR A Chapter 13.4)

Action Potentials 2 - Voltage-Gated Ion Channels

Action Potentials 2 - Voltage-Gated Ion Channels

Handwritten Tutorials

013 A Review of the Action Potential

013 A Review of the Action Potential

Interactive Biology

Action Potential 6- The action potential

Action Potential 6- The action potential

The Nervous System, Part 2 - Action! Potential!: Crash Course Anatomy & Physiology #9

The Nervous System, Part 2 - Action! Potential!: Crash Course Anatomy & Physiology #9

Action Potential | Neuron

Action Potential | Neuron

Dr Matt & Dr Mike

NEURON ACTION POTENTIAL (MADE EASY)

NEURON ACTION POTENTIAL (MADE EASY)

Speed Pharmacology

2-Minute Neuroscience: Action Potential

2-Minute Neuroscience: Action Potential

Neuroscientifically Challenged

In Da Club - Membranes & Transport: Crash Course Biology #5

In Da Club - Membranes & Transport: Crash Course Biology #5

Transport Proteins: Pumps, Channels, Carriers

Transport Proteins: Pumps, Channels, Carriers

Ion channels: Basics

Ion channels: Basics

The Physiology Channel

Martin S Shapiro

Ion Channel Receptors

Ion Channel Receptors

Learning Simply

Ion Channel Types

Ion Channel Types

Janet Casagrand

004 Ion Channels: Proteins in the Membrane of Neurons

004 Ion Channels: Proteins in the Membrane of Neurons

Interactive Biology

Electrochemical Gradient

Electrochemical Gradient

Bozeman Science

Resting membrane potential (nervous system 1)

Resting membrane potential (nervous system 1)

The Resting Membrane Potential

The Resting Membrane Potential

Establishing Resting Membrane Potential

Establishing Resting Membrane Potential

Michael Leonard

Action Potentials 1 - Resting Membrane Potential

Action Potentials 1 - Resting Membrane Potential

Handwritten Tutorials

Resting Membrane Potential

Resting Membrane Potential

Clinical Physiology by Dr.Jitendra Shekhar

Action Potential 5- Resting membrane potential

Action Potential 5- Resting membrane potential

Neural Conduction, Action Potential, and Synaptic Transmission

Neural Conduction, Action Potential, and Synaptic Transmission

Professor Dave Explains

Resting Membrane Potential | Nervous System

Resting Membrane Potential | Nervous System

Dr Matt & Dr Mike

2-Minute Neuroscience: Membrane Potential

2-Minute Neuroscience: Membrane Potential

Neuroscientifically Challenged

Parts of the Neuron

Parts of the Neuron

What is a Neuron?

What is a Neuron?

Neuron Structure - Neuroanatomy Basics - Anatomy Tutorial

Neuron Structure - Neuroanatomy Basics - Anatomy Tutorial

Brains Explained

Neuron Structure and Function

Neuron Structure and Function

2-Minute Neuroscience: The Neuron

2-Minute Neuroscience: The Neuron

Neuroscientifically Challenged

Bozeman Science

Biology 2010 Chapter 13 Anatomy of the Nervous System Overview (video 1)

Biology 2010 Chapter 13 Anatomy of the Nervous System Overview (video 1)

001 An Introduction to the Nervous System

001 An Introduction to the Nervous System

Interactive Biology

Nervous system 1- Introduction

Nervous system 1- Introduction

The Nervous System, Part 1: Crash Course Anatomy & Physiology #8

The Nervous System, Part 1: Crash Course Anatomy & Physiology #8

063 The Divisions of the Nervous System

063 The Divisions of the Nervous System

Interactive Biology

2-Minute Neuroscience: Divisions of the Nervous System

2-Minute Neuroscience: Divisions of the Nervous System

Neuroscientifically Challenged

Introduction to the Nervous System

Introduction to the Nervous System

Dr Matt & Dr Mike

Introduction to the Nervous System

Introduction to the Nervous System

MooMooMath and Science

The Action Potential

The Action Potential

Bozeman Science

Types of Tissue Part 4: Nervous Tissue

Types of Tissue Part 4: Nervous Tissue

Professor Dave Explains

Showing 1 of 93 videos

Download the Mobile app

Do not sell my personal information

© 1996–2024 Pearson All rights reserved.