you I I guess I want to say now yes I've been an act actress for many years and some years ago I decided I dendrites in your brain working better than before you prayed
"As a resident, I studied the neurologic art of localization, the search through those crumpled folds of the brain, the endless branching of axons and dendrites , for where exactly something has gone awry. I learned by examining patient after patient, tapping carefully against a tendon to elicit the jerk of a reflex, gently probing
So we want the lithium to plate evenly across everywhere, but instead, it forms in that one location, and that is what is a lithium dendrite . That lithium dendrite can grow. The length scales of this is on the order of, you know, millimeters, so that would've easily short circuited the battery.
The length scales of this is on the order of, you know, millimeters, so that would've easily short circuited the battery. - And that dendrite can just keep growing, and eventually it's gonna poke through the separator and reach to the other side. Now the electrons are gonna have a shortcut, so instead of going through the circuit, they race straight from the anode to the cathode using the dendrite ,
The brain constantly has to provide context for everything it's doing. And these dendrites do that. They're a very important component in how it works.
they literally grow better brains. They have dendrites with more branches. A higher density and complexity of synaptic connections.
So neurons are the computation element of the brain. And neurons have their dendrites and their axons down here. The axons of one neuron can come over and synapse on the dendrites of another neuron.
And they have those special parts. They have dendrites that receive information from other cells-- from other nerve cells. They send that information to a cell body.
And that's how you get a big network of neurons. And where the dendrites of one neuron join the dendrites of another, that's called the synapse. And to the best of our knowledge, the way humans learn everything you know is encoded in the strings of the synapses
But real neurons aren't like that at all. Real neurons have this complex structure called dendrites . It's like a tree.
There's new research out, actually, that it's not just the body that does that, but we don't even get into that right now. And we're moving along to the dendrites . These are the parts of the brain that just branch out like a river, and the parts of the neurons that just go out and out and out.
Those chemicals cross that small little space. They're picked up by receptors on the dendrite of the next nerve cell, which can then increase or decrease the likelihood of an electrical signal in that next nerve cell. And that's how signals are sent in your brain.
In fact, most of the processing that goes on in your brain actually occurs inside the dendrites of a neuron, not between neurons. And most of the synapses are-- these connections are on the dendrites . And the simplest way to understand this is that these dendrites allow the neurons to represent something in different contexts.
And most of the synapses are-- these connections are on the dendrites . And the simplest way to understand this is that these dendrites allow the neurons to represent something in different contexts. I won't explain how it does that here.
It can unleash the best in human nature, selfless sacrifice for others. That's what these little spines are on these dendrites .
There's a gap, a physical gap between two nerve cells. So when the terminal of one cell wants to talk to a dendrite of another nerve cell, there's a space. And so for one nerve cell to talk to the other nerve cell, the first nerve cell must release a little chemical
You've probably seen pictures of with these, branches of a tree coming out of each cell. And most of the synapses are arranged along those branches on the dendrites . Well, we now understand what's going on in those dendrites and why they're there and how they process information.
It's like what nature did is just discover these neural processes that allow us to build models of the world and then just repackage them They actually have a diversity of different learning rules depending on where in the dendrites you are and depending on the situation.
And neurons have their dendrites and their axons down here. The axons of one neuron can come over and synapse on the dendrites of another neuron. And that's where they make a synapse.
There were more neurotransmitters. There were more-- you can see you the slide of the neuron, more dendrite , so more synaptic connections if there are more dendritic branches, more glial cells, enlarged capillaries, so more blood flowing to the regions.
And most of the synapses are arranged along those branches on the dendrites . Well, we now understand what's going on in those dendrites and why they're there and how they process information. In fact, most of the processing that goes on in your brain actually occurs inside the dendrites of a neuron, not between neurons.
Well, we now understand what's going on in those dendrites and why they're there and how they process information. In fact, most of the processing that goes on in your brain actually occurs inside the dendrites of a neuron, not between neurons. And most of the synapses are-- these connections are on the dendrites .
This is taken from a mouse model. And this shows a normal neuron with the neuron body down here at the bottom and all of the dendrites and axon of the neuron extending up vertically in a control animal that was raised by his mother in normative conditions.
and for learning. We know that we can increase neurotransmitters. We know that we can increase the branches, the dendrites , on the neurons to enhance neural transmission. So we can actually change our brain.
- Everything's fine until all of a sudden it's not fine. So we want the lithium to plate evenly across everywhere, but instead, it forms in that one location, and that is what is a lithium dendrite . That lithium dendrite can grow.
- And that dendrite can just keep growing, and eventually it's gonna poke through the separator and reach to the other side. Now the electrons are gonna have a shortcut, so instead of going through the circuit, they race straight from the anode to the cathode using the dendrite , and that sudden surge of electrons cause intense heating, and that can trigger a chain reaction inside the battery, leading to a fire, or even an explosion.
They're working with a drug company to bring that to the human market. these recognizes a pattern and is capable of wiring itself, literally with a wire, biological wire, an axon and a dendrite , to other modules to create this hierarchy that the
Well, that strength comes at a cost. On a microscopic scale, the solidification front looks like a forest of tiny tree-like branches called dendrites that are pushing their way into the liquid.
It can unleash the best in human nature, selfless sacrifice for others. He realized that the neurons are polarized, that information passes one way through neurons, in through the dendrites and out through the axons.
All right? It's a cell that actually looks like a tree. There's the cell body, and then there's the trunk of the tree is what is called the axon, and then the branches are called dendrites . But where neurons get very different from trees is that the branches of one neuron actually connect back with the roots of another-- or in fact,