-
See that the sap of the blood-sealed throat tree is only effective when it is mixed with blood.
-
Seeing that the sap of the blood-sealed throat is highly toxic. It is often mixed with strychnine as an excursion drug. The sap enters the body through the wound and causes poisoning, and the main symptoms are muscle relaxation, slowing the heartbeat, and finally death due to cardiac arrest.
The symptoms of poisoning in animals are similar to those in humans, and death occurs within 20 minutes to 2 hours after poisoning. It is the most poisonous tree in the world, growing in Xishuangbanna in Yunnan Province and Haikang in Hainan, China. That is, the blood seals the throat tree, and its sap is white, but it is extremely poisonous, and it kills when you see blood.
Only red-backed bamboo pole grass can detoxify this poison. Walking in the rainforest of Xishuangbanna, you have to be very cautious and careful, because if you are not careful, you may run into the world's most poisonous plant - the bloody throat.
The milky white juice that seals the throat with blood contains highly poisonous, and once it comes into contact with human and animal wounds, it can paralyze the heart of the poisoned person, seal the blood vessels, coagulate the blood, and even suffocate to death. In this regard, there is a saying among the people of Xishuangbanna, called "seven up, eight down, nine to the ground", which means that if anyone is poisoned by seeing blood and sealing his throat, then he can only walk seven steps to the high place and eight steps to the low place, but in any case, when he reaches the ninth step, he will fall to the ground and die. It's really scary to say, and it's a change of color.
In the past, the blood-sealed sap was often used for war or hunting. People mix this poisonous juice with other ingredients, boil it into a thick venom with a simmer, and apply it to the arrows, once the beast is shot, it will bleed into the flesh, and it will immediately fall to the ground and die, and the flesh of the beast is inedible and poisonous.
-
I can't answer the sentence after doing my best.
-
Not necessarily, as long as you rescue in time, you won't die!
-
It can't be eaten, and it can't touch the wounds of the body, and there will be no poisoning if you contact people normally, only if you go into the blood circulation and **mucous membrane, you will be poisoned through blood circulation.
-
Yes, people with wounds can't touch it.
-
The effect of the drug is not the same, and the poison that seals the throat will coagulate platelets, which may not have an effect on the digestive system.
-
See blood seal, that is, blood clotting, traumatic bloodletting, and circuit breaking.
Drinking suicide is incomprehensible.
-
Number the bottles 0 7 and translate the number into a binary string, which can be represented by just three binaries. Let the three rats correspond to the three-digit binary.
Rat 1 should drink pills 4, 5, 6, and 7;
Rat 2 should drink medicine 2, 3, 6, 7;
Rat 3 should drink medicine 1, 3, 5, 7.
At the end of the observation, according to the situation that the mouse is dead, 0 means not dead, and 1 means dead.
Binary counting system.
Only two digits are used. 0 and 1, so any component with two different steady states can be used to represent one of the digits of the number. In fact, there are many components that have two distinct steady states.
For example, neon lamps"Bright"with"Off";"on" and "off" of switches; "high" and "low", "positive" and "negative" voltage; The "holes" and "non-holes" on the paper tape, the "signaled" and "non-signaled" in the circuit, the south and north poles of magnetic materials, and so on.
-
1 001
No. 81 rats drink bottles No. 1 3 5 7.
No. 2 rat drinks bottles No. 2 3 6 7.
No. 3 rat drinks bottles No. 4 5 6 7.
No. 1 white rat died: No. 1 bottle was poisonous.
No. 2 rat died: Bottle No. 2 was poisonous.
2 No. 3 rat died: No. 3 bottle was poisonous.
No. 3 rat died: No. 4 bottle was poisonous.
1 No. 3 rat died: No. 5 bottle was poisonous.
2 No. 3 white rat died: No. 6 bottle was poisonous.
1 2 No. 3 rat died: No. 7 bottle was poisonous.
1 2 No. 3 rats do not die: No. 8 bottle is poisonous.
-
Take one bottle out, take the other 7 bottles in different time periods, just record the time, if it's okay, it's the bottle that you didn't drink is the problem.
-
Breeding facilities for mice: After long-term work and breeding, the mice have poor adaptability to the environment, are not resistant to cold and heat, and are required to live in a clean and dust-free, fresh air, temperature at 18 22, relative humidity 50 60, noise below 85 decibels, ammonia concentration 20ppm ventilation 8 12 times an environment.
-
If the oxygen content is less than 4-6%: respiratory arrest and death within 40 seconds, 6-8%: death after 8 minutes.
-
The mice are okay, and it's okay if the temperature is low if you have a nest.
Legal basis: Regulations on the Prevention and Control of Pollution from Large-scale Livestock and Poultry Breeding >>>More
No, because there are only mice as the species for experiments, and there are too few mice for experiments, resulting in few mating options, which are basically inbreeding. The degree of environmental compatibility is just similar, but the essence is different.