NS 102 • Science of Nature • Final

Brain I: General Features and Functions

Brain II: Anatomic Parts

Neurons, Glial Cells and Synapses

Diffusion I: Introduction

Diffusion II

Passive and Active Transport

Flux I: Introduction

Flux II: The Formula

Flux III: Applying on Macro Sizes

Flux IV: Applying on Micro Sizes

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Ion Composition of Cells

How Are Ions Transported?

Chemical Potential Energy I

Chemical Potential Energy II

Chemical Potential Energy III

Electric Field

Electric Potential Energy I

Electric Potential Energy II

Electric Potential Energy III

Membrane Potential

Resting Membrane Potential

Nernst Equation I

Nernst Equation II

Eski ve Önemli Bir Hatırlatma

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Introduction to Action Potential I

Introduction to Action Potential II

How Does Action Potential Start?

Steps of Action Potential I: Depolarization

Steps of Action Potential II: Repolarization and Hyperpolarization

Steps of Action Potential III: Recovery to Resting Membrane Potential

Unilateral Flow of Action Potential

RC Circuit: Components

Ohm's Law

Resistivity Law and Another Resistance Formula

What is Conductance?

Modeling the Membrane Potential I: Current

Modeling the Membrane Potential II: Voltage

Modeling the Membrane Potential III: Capacitor

Modeling the Membrane Potential IV: Resistance

Membrane Resistance

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Modeling the AP: Introduction

Batteries and Capacitors

How to Charge a Capacitor?

Capacitance I: General Formula

Capacitance II: Geometric Formula

Capacitance III: Applying Geometric Formula to Axon Membrane

What is Time Constant?

Charging the Capacitor: Graph

Charging the Capacitor: Voltage and Charge Formulas

How to Discharge a Capacitor?

Discharcing the Capacitor: Formulas and The Graph

Charging and Discharging Models of Cell Membrane

Space(Length) Constant I: Introduction and The Formula

Space(Length) Constant II: The Graph

How to Terminate AP: Two Mechanisms

Spatial Model of AP

Speed Formula of AP

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AP Unidirectionality: Time Graph

AP Unidirectionality: Distance Graph

Let's Remember The AP Speed

Myelin Sheath I: Introduction

Myelin Sheath II: Effect on Resistance

Myelin Sheath III: Effect on Capacitance

Myelin Sheath IV: Total Effect on Axon

Passive Spread of AP

Resting Membrane Potential I: Introduction

Resting Membrane Potential II: Function of the Na+/K+ Pump

Resting Membrane Potential III: Pump Work for Single Ion

Resting Membrane Potential IV: Total Pump Work for Multiple Ions

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Synaptic Transmission

How Does Brain Function?

Brain Imaging Methods

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Neural Function

Memory: Introduction

Explicit Memory

Implicit Memory I: Priming

Implicit Memory II: Classical Conditioning

Implicit Memory III: Operant Conditioning

Non-Associative Learning

Hippocampus

Mechanisms of Memory

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Question-5 part a

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question 5 part c

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