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Instructor Resources

This section has two parts, a complete list of all figures, with links, and a complete list of all references.

Figures, Videos, and Equations

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1. Membrane Properties
Figure 1.1, Model Membranefig.1.1-Model_Membrane.png
Figure 1.2, Real and Model Membranesfig.1.2-Real+Model_Membranes.png
Figure 1.3, Intracellular Recordingfig.1.3-Intracellular_Recording.png
Figure 1.4, Extracellular Recordingfig.1.4-Extracellular_Recording.png
Figure 1.5, RC Explanationfig.1.5-RC_Explanation.png
Figure 1.6, Resistor-Capacitor Circuitfig.1.6-Resistor-Capacitor_Circuit.png
Figure 1.7, Electric Fish Recordingfig.1.7-Electric_Fish_Recording.png
Video 1.1, Current Flowvid.1.1-Current_Flow.mp4
Figure 1.1i, Model Membrane Circuitfig.1.1i-Model_Membrane_Circuit.png
Figure 1.2i, Intracellular Resultsfig.1.2i-Intracellular_Results.png
Figure 1.3i, Extracellular Resultsfig.1.3i-Extracellular_Results.png
Figure 1.4i, RC Circuit Resultsfig.1.4i-RC_Circuit_Results.png
Figure 1.5i, Time Constant Summationfig.1.5i-Time_Constant_Summation.png
Figure 1.6i, Pulse Fish EODfig.1.6i-Pulse_Fish_EOD.png
Video 1.1i, Extracellular Current Flowvid.1.1i-Extracellular_Current_Flow.mp4
Video 1.2i, Intracellular Current Flowvid.1.2i-Intracellular_Current_Flow.mp4
2. Motor Nerve Recording
Figure 2.1, Nerve Recording Setupfig.2.1-Nerve_Recording_Setup.png
Video 2.1, Nerve Dissection and Recordingvid.2.1-Nerve_Dissection+Recording.mp4
Video 2.2, Exposing Nerve 3vid.2.2-Exposing_Nerve3.mp4
Video 2.3, Nerve 3 Recordingvid.2.3-Nerve3_Recording.mp4
Figure 2.1i, Baseline Activityfig.2.1i-Baseline_Activity.png
Figure 2.2i, Telson Stimulationfig.2.2i-Telson_Stimulation.png
Figure 2.3i, Swimmeret Stimulationfig.2.3i-Swimmeret_Stimulation.png
Figure 2.4i, Activity Histogramsfig.2.4i-Activity_Histograms.png
Figure 2.5i, Nerve 3 Sectionfig.2.5i-Nerve3_Section.jpg
3. Motor Nerve Anatomy
Figure 3.1, Filling Chamberfig.3.1-Filling_Chamber.png
Figure 3.2, Processing Flowchartfig.3.2-Processing_Flowchart.png
Video 3.1, Entire Backfill Procedurevid.3.1-Entire_Backfill.mp4
Video 3.2, Exposing Abdominal Gangliavid.3.2-Exposing_Abdominal_Ganglia.mp4
Video 3.3, Removing Abdominal Gangliavid.3.3-Removing_Abdominal_Ganglia.mp4
Video 3.4, Building Filling Chambervid.3.4-Building_Filling_Chamber.mp4
Video 3.5, Preparing Ganglia to Fillvid.3.5-Preparing_Ganglia_to_Fill.mp4
Figure 3.1i, Filled Motor Neurons fig.3.1i-Filled_Motor_Neurons-Dorsal.png
fig.3.1i-Filled_Motor_Neurons-Ventral.png
4. Muscle Resting Potential
Figure 4.1, Muscle Recording Setupfig.4.1-Muscle_Recording_Setup.png
Table 4.1, Crayfish Ion Concentrationstable.4.1-Crayfish_Ion_Concentrations.png
Video 4.1, Muscle Dissection and Recordingvid.4.1-Muscle_Dissection+Recording.mp4
Video 4.2, Exposing Superficial Flexorvid.4.2-Exposing_Superficial_Flexor.mp4
Video 4.3, Muscle Recordingvid.4.3-Muscle_Recording.mp4
Figure 4.1i, Damaged Muscle Fibersfig.4.1i-Damaged_Muscle_Fibers.jpg
Figure 4.2i, Resting Potential Resultsfig.4.2i-Resting_Potential_Results.png
5. Synaptic Connectivity
Figure 5.1, PSP Recording Setupfig.5.1-PSP_Recording_Setup.png
Video 5.1, Nerve-Muscle Dissection and Recordingvid.5.1-Nerve+Muscle_Dissection+Recording.mp4
Video 5.2, Nerve-Muscle Recordingvid.5.2-Nerve+Muscle_Recording.mp4
Video 5.3, PSP Matchingvid.5.3-PSP_Matching.mp4
Figure 5.1i, Matching APs and PSPsfig.5.1i-Matching_APs+PSPs.png
Figure 5.2i, Innervation Patternsfig.5.2i-Innervation_Patterns.png
Figure 5.3i, Summationfig.5.3i_Summation.png
Figure 5.4i, Inhibitionfig.5.4i_Inhibition.png
6. Synaptic Plasticity
Figure 6.1, Recording and Stimulation Setupfig.6.1-Recording+Stimulation_Setup.png
Video 6.1, Dissection, Recording, and Stimulationvid.6.1-Dissection+Recording+Stimulation.mp4
Video 6.2, Cutting Nerve 3vid.6.2-Cutting_Nerve3.mp4
Video 6.3, Stimulating Nerve 3vid.6.3-Stimulating_Nerve3.mp4
Video 6.4, Eliciting Facilitationvid.6.4-Eliciting_Facilitation.mp4
Figure 6.1i, Facilitation Resultsfig.6.1i-Facilitation_Results.png
Figure 6.2i, Posttetanic Potentiationfig.6.2i-Posttetanic_Potentiation.png
Figure 6.3i, Synaptic Depressionfig.6.3i-Synaptic_Depression.png
Figure 6.4i, PTP Resultsfig.6.4i-PTP_Results.png
7. Stretch Receptor
Figure 7.1, Stimulating MROsfig.7.1-Stimulating_MROs.png
Figure 7.2, Dissection Outlinefig.7.2-Dissection_Outline.png
Figure 7.3, Stimulus Setupfig.7.3-Stimulus_Setup.png
Figure 7.4, MRO Recording Setupfig.7.4-MRO_Recording_Setup.png
Video 7.1, MRO Dissection and Recordingvid.7.1-MRO_Dissection+Recording.mp4
Video 7.2, Anesthetizing the Crayfishvid.7.2-Anesthetizing_Crayfish.mp4
Video 7.3, Attaching a Threadvid.7.3-Attaching_Thread.mp4
Video 7.4, MRO Dissectionvid.7.4-MRO_Dissection.mp4
Video 7.5, Alternate MRO Dissectionvid.7.5-Alternate_MRO_Dissection.mp4
Video 7.6, Finding MRO Nervesvid.7.6-FInding_MRO_Nerves.mp4
Video 7.7, Recording and Stretchingvid.7.7-Recording+Stretching.mp4
Video 7.8, Activating MRO2vid.7.8-Activating_MRO2.mp4
Figure 7.1i, Stimulus-Response Curvefig.7.1i-Stimulus-Response_Curve.png
Figure 7.2i, Spike Ratesfig.7.2i-Spike_Rates.png
Figure 7.3i, Adaptation Curvesfig.7.3i-Adaptation_Curves.png
8. Snail Brain—Excitability
Figure 8.1, Snail Brain Diagramfig.8.1-Snail_Brain_Diagram.png
Figure 8.2, Initial Snail Dissectionfig.8.2_Initial_Snail_Dissection.png
Figure 8.3, Brain Dissection Steps fig.8.3a-Brain_Dissection_Step_A.png
fig.8.3b-Brain_Dissection_Step_B.png
fig.8.3c-Brain_Dissection_Step_C.png
Figure 8.4, Dissected Snail Brain fig.8.4a-Circumesophageal_Ring-Labeled.jpg
fig.8.4a-Circumesophageal_Ring-Unlabeled.jpg
fig.8.4b-Subesophageal_Ganglia-Labeled.jpg
fig.8.4b-Subesophageal_Ganglia-Unlabeled.jpg
Figure 8.5, Snail Recording Setupfig.8.5-Snail_Recording_Setup.png
Figure 8.6, Circumesophageal Gangliafig.8.6-Circumesophageal_Ganglia.png
Figure 8.7, Action Potential Measurementsfig.8.7-Action_Potential_Measurements.png
Figure 8.8, Burster Measurementsfig.8.8-Burster_Measurements.png
Figure 8.9, Postinhibitory Reboundfig.8.9-Postinhibitory_Rebound.png
Video 8.1, Entire Snail Dissectionvid.8.1-Entire_Snail_Dissection.mp4
Video 8.2, Removing the Shellvid.8.2-Removing_Shell.mp4
Video 8.3, Removing Gangliavid.8.3-Removing_Ganglia.mp4
Video 8.4, Pinningvid.8.4-Pinning.mp4
Video 8.5, Cutting the Aortavid.8.5-Cutting_Aorta.mp4
Video 8.6, Desheathingvid.8.6-Desheathing.mp4
Video 8.7, Snail Brain Recordingvid.8.7-Snail_Brain_Recording.mp4
Video 8.8, Na+ Potentialsvid.8.8-Na_Potentials.mp4
Video 8.9, Ca2+ Potentialsvid.8.9-Ca_Potentials.mp4
Video 8.10, Burstingvid.8.10-Bursting.mp4
Video 8.11, Stimulationvid.8.11-Stimulation.mp4
Video 8.12, Synaptic Inputvid.8.12-Synaptic_Input.mp4
Figure 8.1i, Silent Cell Stimulationfig.8.1i-Silent_Cell_Stimulation.png
Figure 8.2i, Broadening and Accommodationfig.8.2i-Broadening+Accommodation.png
Figure 8.3i, Amplitude Decreasefig.8.3i-Amplitude_Decrease.png
Figure 8.4i, Tonic Firingfig.8.4i-Tonic_Firing.png
Figure 8.5i, Hyperpolarizationfig.8.5i-Hyperpolarization.png
Figure 8.6i, Burster Stimulationfig.8.6i-Burster_Stimulation.png
9. Snail Brain—Ionic Basis
Figure 9.1i, Reduced Calciumfig.9.1i-Reduced_Calcium.png
Figure 9.2i, Effect of Bariumfig.9.2i-Effect_of_Barium.png
Figure 9.3i, Effect of TEA and Cs+fig.9.3i-Effect_of_TEA+Cs.png
10. Plant Action Potential
Figure 10.1, Chara Cellsfig.10.1-Chara_Cells.png
Figure 10.2, Chara Cell Diagramfig.10.2-Chara_Cell_Diagram.png
Figure 10.3, Chara Recording Chamberfig.10.3-Chara_Recording_Chamber.png
Figure 10.4, Chara Recording Setupfig.10.4-Chara_Recording_Setup.png
Table 10.1, Chara Ion Concentrationstable.10.1-Chara_Ion_Concentrations.png
Video 10.1, Chara Preparationvid.10.1-Chara_Preparation.mp4
Video 10.2, Chara Recordingvid.10.2-Chara_Recording.mp4
Figure 10.1i, Chara Chamber Designfig.10.1i-Chara_Chamber_Design.png
Figure 10.2i, Repeated Stimulationfig.10.2i-Repeated_Stimulation.png
A. Crayfish Neuromuscular Preparation
Figure A.1, Abdominal Musculaturefig.A.1-Abdomial_Musculature.png
Figure A.2, Abdominal Segment fig.A.2.a-Segment-Undissected-Labeled.jpg
fig.A.2.a-Segment-Undissected-Unlabeled.jpg
fig.A.2.b-Segment-Dissected-Labeled.jpg
fig.A.2.b-Segment-Dissected-Unlabeled.jpg
fig.A.2.c-Segment-Janus_Green-Labeled.jpg
fig.A.2.c-Segment-Janus_Green-Unlabeled.jpg
fig.A.2.d-Segment-Methylene_Blue-Labeled.jpg
fig.A.2.d-Segment-Methylene_Blue-Unlabeled.jpg
Figure A.3, Comparison with Skeletal Musclefig.A.3-Comparison_with_Skeletal_Muscle.png
Figure A.4, Comparison with Brain Synapses fig.A.4-Comparison_Brain_Synapses.png
Video A.1, Preparing Crayfish Abdomenvid.A.1-Preparing_Crayfish_Abdomen.mp4
Video A.2, Removing Swimmeretsvid.A.2-Removing_Swimmerets.mp4
B. Dissection Tips
Figure B.1, Dissection Posturefig.B.1_Dissection_Posture.png
Figure B.2, Cutting Toolsfig.B.2-Cutting_Tools.jpg
Figure B.3, Grasping Toolsfig.B.3-Grasping_Tools.png
C. Recording Tips
Figure C.1, Noise Reductionfig.C.1-Noise_Reduction.png
Figure C.2, Filter Distortionfig.C.2-FIlter_Distortion.png
Figure C.3, Sampling Ratesfig.C.3-Sampling_Rates.png
Figure C.4, Stimulator Settingsfig.C.4-Stimulator_Settings.png
Figure C.5, Microelectrodesfig.C.5-Microelectrodes.jpg
Video C.1, Filter Effectsvid.C.1-Filter_Effects.mp4
Video C.2, Electrode Fillingvid.C.2-Electrode_Filling.mp4
Video C.1i, Electrode Inkingvid.C.1i-Electrode_Inking.mp4
E. Analysis Tools
Equation 1, Ohm’s Laweq.1-Ohms_Law.png
Equation 2, Time Constanteq.2-Time_Constant.png
Equation 3, Space Constanteq.3-Space_Constant.png
Equation 4, Passive Spreadeq.4-Passive_Spread.png
Equation 5, Input Resistanceeq.5-Input_Resistance.png
Equation 6, Nernst Potentialeq.6-Nernst_Potential.png
Saline Calculator 
Peak Finder 
Exponential Fit 

References

This section lists all of the references used in Crawdad, with links to journal articles. Download the list as a RIS or BibTeX text file, which can be imported into most reference managers, or as an Endnote X library (right click the link to download). Your reference management software should be able to find pdf versions of most of the journal articles.

Books and Book Chapters

Journal Articles