Mysteries of the Mind: Neurons and Glia in

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About this event

Welcome to this educational session on the structure and development of the central #nervous system, hosted by Nat Hawley. Today, we will explore the various cell types that make up the nervous system and their roles. Our expert, Nat, will introduce us to the intricacies of how cell shape and size can impact the function of the nervous system. Additionally, we will gain a deeper understanding of the different components of a neuron and their function. Join us as we delve into the exciting world of the central nervous system and its role in shaping the human experience.

On this day, we aim to

Explain the various cell types that form the nervous system & their roles
Know how cell shape & size can affect the function
Recognise the different components of a neuron and their function

We will learn about the structure & development of the central nervous system. Exceptional Individuals will introduce you to the different cell types that make up the brain & examine their basic biology.

Chapters

00:00 - Introduction
01:39 - About Exceptional Individuals, neurodiversity and this webinar
02:27 - About Us/Brain Anatomy webinar
02:54 - Neurons and Glia
03:42 - We will cover...
04:39 - The Fathers of Neuroscience, ever heard of them?
06:03 - The brain is composed of millions of cells
06:56 - Do you know any nervous system cells?
08:42 - How quickly does info travel in neurons?
11:11 - How do neurons pass info?
12:05 - Which one is a neuron?
13:08 - Neurons vary a lot
14:53 - Glial Cells
15:36 - Glial Subtypes
17:03 - Ependymal Cells
17:54 - Astrocytes
19:18 - Microglia
20:32 - Oligodendrocytes
21:54 - Dysfunction in these cells can lead to neurodevelopmental conditions
23:02 - Cell structures and function
24:14 - Axons
25:27 - How long is the human body's longest axon?
27:27 - Dendrites
28:14 - Which type of dendritic branching receives more neuronal input?
29:29 - Dendritic Spines
30:37 - Which spine creates stronger synapses?
32:13 - Questions from participants
34:40 - Now, let's go back to glial cells
34:53 - Glia changes shape when they activate or 'reactivate'
36:51 - Which microglia is the most 'reactive?'
37:55 - Cell Sub-structures
38:05 - Put a pin on where a cell stores its genetic information
39:18 - Inside a Cell Body
41:18 - True or False? Unique features of a neuron
44:26 - Takeaways
46:28 - Workplace Needs Assessments
46:43 - The Science of Schizophrenia webinar
47:30 - Exceptional individuals YouTube channel
47:31 - Contact Us
47:58 - End screen

Brain Anatomy webinar:    • A Neuroscience Journey to the Centre of th...  

Lower thirds by Minna Picture from Adobe Stock: https://stock.adobe.com/uk/search?k=l...

Music: Feelin Good Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
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