Dawn of a New Era

Vol 2 Chapter 727: :evil ways

Late at night, everything is quiet.

的 The roar of the factory machine was faintly heard in the distance.

Chen Shouyi was lying on the bed, doing the most basic way to refine his body.

宏 A large and subtle molecular picture of the human body is mapped in the heart, and the dust is completely visible. Astronomical digital information is pouring into the brain like a tide.

部位 Every part of the body, including the brain, is a bright light, no shadow is visible, and every cell is like a small light bulb that is energized, emitting a faint and mysterious light of will.

He looks like an independent life.

At this time, his thinking was attracted by the neural network that constantly emits electric pulses.

His nerve fibers are amazingly thick and nerve endings are extremely dense, like tentacles and bifurcated tree roots.

If the brain determines intelligence, the nervous system, including the spinal cord, determines agility.

And both of these are his weaknesses.

Unfortunately, the former can also be made up by burning belief values, but the latter has no way other than harder cultivation.

As a result of each battle, it has a sense of incompetence and cannot be exhausted.

Suddenly he felt: "Maybe it's not impossible!"

He opened his eyes, his eyes sparkled.

Even as a high school graduate, he also knows that the factors that affect the speed of nerve transmission are mainly related to height, the thickness of nerve fibers, and the nerve myelin sheath.

Height.

This cannot be changed.

Even if he can change, he doesn't want to be short.

How thick is it?

感应 He sensed it and found that he was already very rough.

Is almost twice as common.

And more dense.

The most important thing is that directly transforming the nerves is too risky.

The phrenic nervous system is quite complex.

Every nerve activity involves complex chemical reactions.

Each time the frequency of electrical pulses is different, it means that the signal is different. When many nerve cells work in coordination, people can see, hear, smell, taste, feel pain, and even feel happy and sad.

This is a chaotic and complex system that affects the whole body.

By comparison, myelin sheaths are much simpler.

It only has three functions:

First, supporting axons and surrounding tissues, such as adjacent axons, is insulated from each other to avoid interference, which is equivalent to putting an insulating layer on the bare wires.

Second, speed up the transfer of action potentials through a mechanism called "jumping conduction";

Thirty-third is to guide the regeneration of axons when some axons are damaged.

Even if it is destroyed, it will not affect nerve transmission.

At most, the signal slowed down by 15 times.

In fact, the nervous system of some invertebrates, such as some cephalopods, crustaceans, and insects, is completely myelin-free.

哺 And mammalian pain and temperature sensory nerve fibers and autonomic ganglion fibers also have no myelin sheath. Of course, these gods often exist in the same nerve bundle with myelinated nerve fibers.

越 The more Chen Shouyi thinks, the more it feels feasible, and he can no longer lie down.

He took two small dots out of his chest, set them aside, got up from the bed, and walked around excitedly.

经历 The experience of the past few days made him feel powerless and desperate, and he couldn't wait for his powerful strength.

Nowadays, his cultivation speed has been getting slower and slower, almost stagnating, and he has to force him to think about evil.

He suddenly stopped, went to the desk, picked up a glass of cool white, and drank it.

"Try it!"

Uh ...

两 Two principles of natural evolution.

Twenty-one: Evolution is directionless and random.

Twenty-two: Just enough.

Life is a miracle of nature. It is also imperfect, rough, and even patchwork.

人类 Since humans have walked upright, the problem of dystocia has run through human history like a nightmare.

古代 In ancient times, for women, childbearing was equivalent to stepping into a ghost gate, and it was not resolved until humans invented caesarean section.

Of course, this in turn has also disrupted normal natural screening. In the past 100 years, the proportion of big-headed babies has skyrocketed, and women's natural fertility has become more difficult.

It can be said that since the birth of civilization, mankind has deeply interfered in its own evolutionary process.

Uh ...

守 Chen Shouyi didn't venture into it, but his mind went deep into the body, and carefully observed the myelin structure on the nerve fibers and the working mode.

After ten seconds or so, he became enlightened.

这种 In this deep molecular and even atomic level of observation, there is no more mystery in the creature, and everything is clearly presented to him.

发现 He discovered that the myelin sheath can "jump" the signal, mainly because of the unmyelinated part between two Schwann cells (a type of glial cell). The axons here are bare, which is conducive to the formation of a local current between two adjacent junctions, so that electrical signals are conducted in a jumping manner, which greatly accelerates the speed of information transmission.

The next step is simple.

He immediately came up with three countermeasures.

The first is to reduce myelin nodules on nerve fibers and streamline the structure.

For example, it was necessary to jump a dozen times. If you only jumped six times or even twice, the speed of signal transmission will undoubtedly be greatly accelerated.

Second, the Schwann cells and Lang Fei knot on the myelin sheath were transformed to make their work more efficient.

Thirty-third is to make some kind of superconducting structure.

Of course, Chen Shouyi has no clue yet.

But the former can try now.

守 Chen Shouyi took a deep breath and chose a little finger in his left hand for testing.

Most of the Schwann cells were decomposed silently by thoughts, and the nerve fibers were exposed, and then the nearby Schwann cells were stretched again, covering the original space and finally fixing the structure.

Transformation is simpler than expected.

所有 All the cells in his body are to him like arms, neurons are no exception, and most of them have already been completed.

In just one or two seconds.

Little finger has been completely transformed.

However, when he opened his eyes, he found that his fingers not only did not become more flexible ~ www.readwn.com ~ Instead, he became dull and numb. He bent hard, feeling and thinking slowly for several beats, his brows tightened:

"It's really not that simple." He thoughtfully:

"What went wrong?"

"Is it because the nodes are cleared too much, but it affects the transmission efficiency of neural signals?"

He continued the experiment.

"Affects the membrane potential again!"

Uh ...

"Well, what did you not think about?"

Uh ...

After a little time passed, the sky gradually became bright, and Chen Shouyi was lying in bed without any intention of getting up.

I lay down until noon.

He opened his eyes suddenly, surprised.

I finally succeeded.