It's not that hard to open a hospital in another world, right?

Chapter 1476 Little guy, are you interested in visiting Sky Dragon Island?
No matter how the golden dragon Varjis dances, sprays or howls;
No matter how much the brother-in-law looks sideways at Gretel;

No matter how Elder Cerilla and Batista look sideways...

Gretel still got what he wanted.

Five common lizards, two ice lizards, two alligators (Grete strongly suspected they were caught to watch him joke), and two pseudo-dragons of various kinds.

The smallest is only the length of his forearm, the largest, Gretel, look at the two pseudo-dragons, they are longer than Apa's deer form...

"My lord, please tell us what you want to do." The cloud giant Lumu and his teammate teamed up, pinched the two pseudo-dragons and sent them to Gretel, turned them around, and took them out again:

"Which one you want and what you want to do with it, wait until we are ready before you do it!"

Gretel: "..."

No, how low is your evaluation of my hands-on ability!
Anyway, I am also a level 15 magician!

All kinds of constant spells on my body, all kinds of magic equipment added together, just two pseudo-dragons, still can't hurt me!You don't have to be afraid that I will be killed and injured by it!
Even so, Gretel had no intention of arguing with them.He sat down in the laboratory, adjusted the microscope, prepared various dissection equipment, and ordered:
"Bring a common lizard. Either one will do."

He killed the lizard, took the corpse for a CT scan, then calmed down and began to dissect.The craniotomy was performed, the brain was removed, and the temporal bone was separated.

Then, take the thinnest scalpel and repair bit by bit, bit by bit, bit by bit...

Remove the surrounding parts, and repair the general shape of the semicircular canal, ampulla, vestibule, cochlea, and the entire part...

Thankfully, lizards have this set of organs!

It's a pity that he is a medical student, not a biological student. He really doesn't know whether creatures other than humans have this set of hearing and position perception organs...

Even if it is the dragon race, he only confirmed that this race has these things after seeing the ct.As for lizards, he is purely guessing, feeling that the two races are relatively closely related...

"oops!"

Hand slipped!
The semicircular canal is too small!The semicircular canal of the inner ear of an adult has a span, height, and outer diameter of less than 1 cm, let alone a lizard with the length of a forearm!I really trembled, and the part that shouldn't be cut was cut off...

Fortunately, it is not afraid to cut it off.

Gretel calmed down, put the cut part on the side of the petri dish, and slowly scraped away the bone surrounding the semicircular canals, revealing the semicircular canals.

Next, the ampulla, vestibule, and cochlea are revealed bit by bit.With one final twist of the blade, and a slight depress, the vestibule is cut in half:

Vestibular Utricle!
Vestibular Balloon!

Let me see if I have what I'm looking for...well, there is!
Gretel let out a long breath, and his whole body relaxed.He suspected that Varjis had otolithiasis early in the morning, the time of vertigo, the cause of vertigo, ear trauma, and various characteristics all supported this judgment——

The only question is, do dragons have otoliths?

In case he has lost his judgment, the treatment is ready to start, and he tries every means to reset the patient's technique. In the end, creatures like dragons don't have otoliths at all...

He doesn't say whether he's making a joke or not, and when he resets his technique, he has to shake the other person's head back and forth, or even roll over and over again.Shaking, rolling, and fainting for a while, isn't this adding unnecessary pain to the patient?

Now that lizards have otoliths, the next step is to prove whether lizards will have otoliths.This is simple, Gretel grabs a live lizard, secures it, and summons the little snake:
"Go! Go into its ear!" The little snake with a phantom body leaped forward and sank into the lizard's ear.Enters the outer ear, enters the ear canal, enters the tympanic membrane, enters the vestibule:

"See those little dots! Get it down! Yes, get it down! Then go back with it in your mouth, up, up, up... turn..."

The otoliths attached to the vestibular utricle, the extremely fine calcium carbonate crystals, were knocked down by the snake under the command of Gretel and brought into the semicircular canal.

Gretel recalled the little snake, lifted the spell that immobilized the lizard, and observed with his chin:

"Hey, I'm wobbly when I walk. Hey, I dare not go. Hey, you climb up, climb up, climb up, don't dare to climb up, you fell... Don't dock your tail! It's okay to dock your tail use!"

Judging from the lizard's movements, it was clear that it had balance problems.As for such a problem, is it directly related to otolithiasis...

The relevant inspection methods are clearly written in the past life textbooks, and Gretel can even memorize them directly.But the problem is, the patient sits on the examination table, turns his head 45 degrees to one side, and lies down quickly with the help of the examiner?
Hang your head over the bed at an angle of 20 degrees to the horizontal, observe for 30 seconds or until the nystagmus disappears?
Or the patient lies supine on the examination bed, with the help of the examiner, quickly turns his head to the left or right, and observes for 1 minute or until the nystagmus stops?

Gretel picked up the lizard, looked left, right, up and down.The lizard stayed motionless in his hand. It was unknown whether it was a stress reaction or simply pretending to be dead.

Gretel pinched the lizard's body with his left hand, pinched the lizard's head with his right hand, twisted to the left, and pushed back——

"Oh, it doesn't seem to work, the cervical spine will be twisted... Lizards don't seem to have as flexible necks as humans... What should I do?"

Nothing to do.Gretel dared not take human lives lightly, not even lizard lives.I have no choice but to do some experiments that can be done first, let the snake go back again, find a needle in the haystack in the semicircular canal, and reset the otolith;

Let go of the lizard again, only to see that lizard wobbled a few times, and suddenly seemed to be stunned, looking around.After stopping for a while, he crawled up quickly, burrowed into a wooden cylinder specially installed in the corner of the experiment box, and disappeared.

In conclusion, repositioning the otolith, or getting the otolith out of the semicircular canal, does help the patient regain a sense of balance.As for the lizard's poor neck structure, can't it turn its head like a human...

Gretel walked out of the laboratory with his hands behind his back and came to the animal room.Ordinary lizards, ice lizards, alligators, pseudo-dragons, looked at them one by one, and finally ordered:
"Rum!"

"exist!"

"Do me a favor, get this pseudo-dragon out, I'll do an experiment..."

The pseudo-dragon's neck, which has similar flexibility to the dragon's neck, completed the otolith test that Gretel needed very well.

That night, Gretel stood in front of Elder Varguis and Batista, confidently speaking:

"I think the reason why Varjis has been feeling dizzy is because there is a stone in his ear that was knocked out of its original position, as long as it is reset..."

"What? I have stones in my ears?! Are you kidding me? I'm not a sea fish!"

Before he finished speaking, Varjis yelled anxiously. If he was not still fainting, he might be able to jump a few meters high.Gretel flew out of the mage's hand and slapped him hard:
"Shut up! I didn't let you talk!"

Sea fish, you still have totoaba! ——Speaking of which, the stones in the totoaba's ears are indeed from giant otoliths...

"Elder, I have done a series of experiments for this, and I can show you it."

Gretel simply turned to Elder Batista.There is nothing to talk about with the patient, the final treatment plan, obviously, needs to be decided by the elder:
"Then, do a check for Varjis to verify..."

Another one of the poor common lizards was killed.

The other poor ordinary lizards, ice lizards, and alligators were harassed by the little snake one by one, and walked in front of the elder one by one.

In the end, the poor pseudo-dragon went through the whole process of being harassed by the little snake, taking fancy steps, having his neck broken by the giant to see his eyes, and then healed by the little snake...

"Um……"

Elder Batista stroked his beard and thought.The little guy's way of thinking is completely different from his, but it does seem to make some sense.interesting, interesting...

"How sure are you?"

"Somewhat sure, but not too much..."

Gretel pondered.If we are not sure, the main reason is that the physiological structure and pathological principles of the dragon race are different from those of humans.

This thing affects the whole body, as long as there is a slight difference, the appearance of the disease may be far away.

"It's okay, you can try it first." Elder Batista waved his hand decisively:

"Come on, come and check Varjis!"

"I?!"

Gretel was dumbfounded.He looked at himself, then at the golden dragon that was several times taller and more than ten times as long lying on its stomach, flew out a few giant force field hands, and compared beside the golden dragon:
Still not very reliable...

It feels better to do it yourself, it is better to control...

But with the size of the golden dragon, do you want me to become a giant—become a giant bigger than those cloud giants, and then do it myself?

Gretel struggled for a long time, finally gritted his teeth, stomped his feet, and smashed the jar.A gentleman is born with no difference, good and false are more than things——

"Sister Sevilla, please grow up a little bit! Grow up a little bit!"

The silver dragon launched the floating technique, supported Varjis so that his whole body would be soft without any force;

Extremely high, like a giant tree hanging from the sky, stretched out its branches to stabilize Varjis' head;

Gretel flew out four force field hands, pressed them on the golden dragon, and gave orders:
"Everyone, pay attention to my movements. As soon as I press down, you should cooperate and relax! Three, two, one!"

He hung himself in the air, threw out two secret magic eyes, and stared at the two eyeballs of the golden dragon respectively.With an order, the two secret magic eyes flew down with the golden dragon, and the light curtain trembled:
"Tsk, these eyeballs are shaking so much that they are about to tremble!"

Seeing the symptoms he was waiting for, Gretel finally breathed a sigh of relief and nodded to the old silver dragon.Elder Batista floated in the air with his hands behind his back, heaved a sigh of relief, and nodded:

"It seems that it is exactly what you said. Little guy, you guessed it right, let's treat it!"

Half an hour later, the golden dragon Varjis jumped up.

"I'm not fainting! I'm not fainting at all! I'm all right!—how can I thank you, dear friend?"

Then it depends on how the Dragon Clan calculates the treatment rewards... Gretel thought silently, just as he was about to ask someone, Elder Batista said with a smile:
"Little guy, you are very nice. ——How, are you interested in following me up there?"

(End of this chapter)