Chapter 438: Insights [See all orders]

Sharks can smell the odor of blood and blood in the water at a concentration of 1 ppm (one in a million), and their sensitive sense of smell can smell the bloody smell of injured people and marine animals several kilometers away.

What a terrible sense of smell!

Of course, in addition to smell, sharks also have the sixth sense - electricity. Sharks can use this ability to sense weak electric fields several feet around objects. They can also feel the vibration caused by fish or animals 600 feet away through mechanical sensation.

There is a special cellular reticular system on the head of a shark that can detect current, called an electroreceptor, which uses electroreceptors to prey and swim freely in the water.

This is simply because sharks have two independent genes of neural crest cells in their electroreceptors.

This neural crest cell is an embryonic cell that forms various tissues in the early stages of embryonic development.

Human neural crest cells play an important role in the formation of human facial bones and teeth.

This suggests that neural crest cells move from the shark's brain to various areas of their heads and develop into electroreceptors in their heads.

This is probably the shark's tactile system.

In addition to smell and touch, sharks have two special sensations. One is the paraline nervous system, which is a row of nerve endings distributed on both sides of the body. It can allow sharks to sense any activity in the water; the other special sensations are that they can sense the slight charges emitted by other organisms, called the ampulla of the Lorenz.

So many terrible prey-catching systems are simply bug-like!

What other prey can escape from the shark's catch?

It's simply a terrible hunter in the ocean!

Zhuang Ming was fully aware of all this, so he was not surprised at all. He was also surprised that there were sharks in this area.

Knowing the awesomeness of these sharks, Zhuang Ming also knew the shortcomings of sharks very clearly.

When swimming, sharks mainly rely on their bodies, move like snakes and push forward with the tail fins swing like oars. The stability and control are mainly to use somewhat vertical dorsal fins and horizontally scheduled pectoral fins.

Therefore, the shortcomings of sharks are clearly exposed, that is, many sharks cannot retreat at all, so they are easily trapped in obstacles like gill nets, and they are unable to extricate themselves once they fall into it.

Moreover, sharks are slightly denser than water, which means that if they do not swim actively, they will sink to the bottom of the sea.

As long as he can't swim, he doesn't have to do anything, the shark will be completely dead.

Therefore, the shark's caudal fin, dorsal fin and pectoral fin are its weaknesses.

The sharks rushed towards Zhuang Ming at an unconcealable speed.

These sharks can sense Zhuang Ming's existence because Zhuang Ming's body has been baptized together to form a strange bioelectricity, and this bioelectricity has been captured by these sharks.

The hideous and terrifying mouth spread out in the water and swam quickly towards this side.

The extremely sharp teeth can be seen from afar.

Even in the sea, it still emits a terrifying cold light.

Similarly, Zhuang Ming did not leave, but surfaced and quickly exchanged a nutritious meal from the system, while increasing oxygen inhalation and restoring physical strength. The Tang Dao in his hand was already ready to adjust his condition to the best, calculate the time, dive into the water again, and take the initiative to attack the shark!

The leading instructor Ghost Hand and the instructors looked at the scene in amazement, unable to say a word at all.

Zhuang Ming never takes two swords to kill a shark.

Zhuang Ming is like a swimming fish, extremely flexible.

Zhuang Ming's figure has become an advantage over the huge size of a shark!

Even though it felt that Zhuang Ming did not exert much force, Zhuang Ming's figure had already flew far away, as if it was a big crucian carp, very fast and much more flexible than a shark.

Zhuang Ming's figure suddenly soared into the sky from the siege of several sharks, like a fish leaping at the dragon gate.

The one next to it was significantly stronger than other sharks, and many larger sharks suddenly soared into the sky from the sea and bit Zhuang Ming directly.

The fishy and bloody mouth made people disgusted. Zhuang Ming's raped and powerful body seemed to pause in the air, and the Tang sword in his hand suddenly disappeared without warning.

"Un~"

The roar from the big shark's throat is shocking.

But the sound suddenly stopped.

The shark's flat and slightly pointed mouth suddenly exploded,

Hurry~~~

Hesit~~~

It shot out extremely gorgeous blood, and the white shark meat also had a small brain that was cut in half.

As for the middle, there are shark's internal organs and some black flesh.

A shark that was several meters long actually cracked halfway.

It's like half blooming, so beautiful.

The shark corpse was gently pointed at the toes, and a handsome and chic little fell directly to the shark's encirclement.

Bang ~

Because of Zhuang Ming's disappearance, the sharks had no time to dodge, and they had no chance to dodge.

It directly hit each other, making a huge noise.

Just as four sharks collided together, they were stunned by the impact, and for a moment they lost their balance and broke into the sea.

The huge splash of water flew up directly on the sea level, and the four sharks' swimming route became crooked, just like half of the drunken drunk.

The shark in the air also fell directly into the sea water, instantly dyeing the sea area red.

And those shark companions instantly opened their bloody mouths again and bit their dead companions.

"Crazy~"

Zhuang Ming fell into the water calmly, and the splashes were almost negligible. Even in this state of jumping high, Zhuang Ming could still control his body, and a hint of ridicule appeared on the corner of his mouth: "After all, he is just a group of creatures without wisdom, acting only by instinct."

kill!

kill!

kill!

Zhuang Ming forgot everything, only constant killing, and the training of this shark group has improved a lot.

The large number of these overlords in the sea made Zhuang Ming feel like he was dancing on the tip of the God of Death's sword.

Adrenaline surges!

The Tang sword slashed in the sea water more smoothly, reaching the ultimate!

At this moment, Zhuang Ming seemed to clearly sense the texture of the sea water. The Tang sword passed by, following the texture, making it easier, faster in the water, and more fierce!

Why do people often change to various stimuli when training?

The sparring partner needs to be replaced!

Because people themselves are bored, being bored with the new is the norm for human beings, just like behind every goddess there is a man who is tired of her.

Therefore, people need the stimulation of all kinds of new things and will become more excited.

Just like now!

Shark is Zhuang Ming’s freshest training partner!

And there were endless streams, pounced on one after another, fearing death!

Where can I find a partner for this kind of training?

Well, it’s just this kind of training partner who wants to eat him!
Chapter completed!