10-Minute Neuroscience: Neurons

Subjects: Neurosciences
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Contributor:
Neuroscientifically Challenged

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Release Date: 2023-11-17

Neuroscience Made Simpler

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Playlist

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10-Minute Neuroscience: Depression

2-Minute Neuroscience: Sleepwalking

2-Minute Neuroscience: Vertigo

2-Minute Neuroscience: Migraine

2-Minute Neuroscience: Methylphenidate

2-Minute Neuroscience: DMT

2-Minute Neuroscience: Cochlear Implants

2-Minute Neuroscience: Frontotemporal Dementia

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2-Minute Neuroscience: Obsessive-Compulsive Disorder

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2-Minute Neuroscience: Restless Legs Syndrome

2-Minute Neuroscience: Autism

2-Minute Neuroscience: Narcolepsy

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2-Minute Neuroscience: Brain Aneurysms

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2-Minute Neuroscience: Serotonin-Norepinephrine Reuptake Inhibitors

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2-Minute Neuroscience: Sodium-Potassium Pump

2-Minute Neuroscience: Electroencephalography (EEG)

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2-Minute Neuroscience: Oculomotor Nerve (Cranial Nerve III)

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2-Minute Neuroscience: Abducens Nerve (Cranial Nerve VI)

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2-Minute Neuroscience: Trigeminal Nerve (Cranial Nerve V)

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2-Minute Neuroscience: Neurotransmitter Release

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2-Minute Neuroscience: Long-Term Potentiation (LTP)

2-Minute Neuroscience: Wernicke's Area

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2-Minute Neuroscience: Amyotrophic Lateral Sclerosis (ALS)

2-Minute Neuroscience: Pineal Gland

2-Minute Neuroscience: Primary Somatosensory Cortex

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2-Minute Neuroscience: Nucleus Accumbens

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2-Minute Neuroscience: Alzheimer's Disease

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2-Minute Neuroscience: Basal Ganglia

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2-Minute Neuroscience: Myelin

2-Minute Neuroscience: Pain and the Anterolateral System

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2-Minute Neuroscience: Neuroimaging

2-Minute Neuroscience: Early Neural Development

2-Minute Neuroscience: Receptors & Ligands

2-Minute Neuroscience: Lobes/Landmarks of the Brain Surface

2-Minute Neuroscience: Divisions of the Nervous System

2-Minute Neuroscience: Action Potential

2-Minute Neuroscience: Membrane Potential

2-Minute Neuroscience: Synaptic Transmission

2-Minute Neuroscience: The Neuron

neuron
dendrites
cell body

Video Introduction

This video is adapted from: https://youtu.be/5p9ucgRDie8?si=UlAHbfdYewmm317f

In this video, I cover all of the main parts of a neuron including the dendrites, cell body (soma), axon hillock, axon, and axon terminals (synaptic boutons). I describe how a signal travels from the dendrites of a neuron, down the axon, and to the axon terminals to communicate with another neuron through the release of neurotransmitters. I also describe ways of categorizing neurons based on structure (i.e., multipolar, bipolar, unipolar, and pseudo-unipolar) and function (i.e., motor, sensory, and interneurons). ^[1]^[2]

Key points:

00:00 General introduction to neurons

1:17 How neurons communicate

2:12 Parts of a neuron

7:00 Classifying neurons based on structure

8:17 Classifying neurons based on function

References

Breedlove SM, Watson NV. Behavioral Neuroscience. 8th ed. Sunderland, MA: Sinauer Associates, Inc.; 2018.
Kandel ER, Barres BA, Hudspeth AJ. 2013. Nerve Cells, Neural Circuitry, and Behavior. In: Kandel ER, Schwartz JH, Jessell TM, eds. Principles of Neural Science, 5th ed. New York: McGraw-Hill.

Full Transcript

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Name: 10-Minute Neuroscience: Neurons
Uploaded: 2023-11-17T04:02:28+01:00
Description: In this video, I cover all of the main parts of a neuron including the dendrites, cell body (soma), axon hillock, axon, and axon terminals (synaptic boutons)

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Challenged, N. 10-Minute Neuroscience: Neurons. Encyclopedia. Available online: https://encyclopedia.pub/video/video_detail/967 (accessed on 21 December 2024).

Challenged N. 10-Minute Neuroscience: Neurons. Encyclopedia. Available at: https://encyclopedia.pub/video/video_detail/967. Accessed December 21, 2024.

Challenged, Neuroscientifically. "10-Minute Neuroscience: Neurons" Encyclopedia, https://encyclopedia.pub/video/video_detail/967 (accessed December 21, 2024).

Challenged, N. (2023, November 17). 10-Minute Neuroscience: Neurons. In Encyclopedia. https://encyclopedia.pub/video/video_detail/967

Challenged, Neuroscientifically. "10-Minute Neuroscience: Neurons." Encyclopedia. Web. 17 November, 2023.