How do camels quench their thirst? Why do camels drink salt water to quench their thirst?

The vast desert lacks water and grass, and camels are the most resistant to hunger and thirst. Hunger-resistant because it has a special "food storehouse", which is the hump on its back. Some of the nutrients ingested by camels are converted into fat, which accumulates in the hump.

When the hump is at its fullest, it can store 20-30 kg of fat. When the camel does not get food, or travels long distances, and the physical exertion is relatively large, the fat stored in the hump will be broken down and converted into the nutrients it needs for the body, and the hump will also become significantly smaller. Thirst-tolerant because it is very drinkable, it can drink 100 liters of water in one breath, and even the bitter salty water can be drunk with relish, and the water that is drunk is not only stored in the body, but also stored in red blood cells, which can be used by the body.

In addition, the protein in its plasma can maintain the water in the plasma and ensure the needs of life. Camels rarely open their mouths and breathe less, which avoids the evaporation of water. The camel's body temperature can be regulated, it can rise and fall, up to 40 degrees, so the desert temperature is high, it does not sweat, saving water in the body.

In addition, when the fat in the hump undergoes chemical changes, it produces a lot of water and supplies it to the body. Therefore, as long as the camel is fed and drunk enough and given some salt, it can bear it even if it is not given food for ten days and a half months. In addition, in the desert, the camel has a knack for finding water, and its nose can smell the smell of water in the distance or buried under the dunes.

Why is it that camels usually drink salt water to quench their thirst when they walk in the desert?

That's because there is fresh water stored on the camel's hump, but he can't secrete it by himself, so he has to drink salt water and secrete the water in the hump, which is the principle of semi-permeable membrane in biology.

Related Notes:Camels, known as the "ships of the desert", have a small head and a thick, long, curved neck like a goose's neck. The body is tall and has brown body hair. Extremely able to endure hunger and thirst.

Camels can survive without water for 2 weeks and up to a month without food. The hump stores fat, which can be broken down into nutrients for the camel to survive when food is not available.

In addition, the camel's stomach contains many small bubbles in the shape of bottles, which are used to store water. Camels can be used for riding, packing, pulling carts, ploughing, etc., and are an indispensable companion for the people and geological exploration and archaeological workers in the desert Gobi region. dromedary camels are mainly distributed in Sudan, Somalia, India and other countries; Nearly half of the Bactrian camels are found in Australia, and in China, they are mainly found in Xinjiang, Gansu and Inner Mongolia.

It has a lot of water stored in its hump, so drinking salt water can quench its thirst, and the salt content of water sources in the desert is often higher.

It has been proven by experts that it is because there is fresh water stored on the camel's hump, but he can't secrete it by himself, so he has to drink salt water and secrete the water in the hump, which is the principle of semi-permeable membrane in biology. Hehe: Got it.

The camel's hump has fresh water stored on it.

Since the red blood cells of the camel are oval, the oval red blood cells allow the camel to ingest a large amount of water (up to 30 gallons) at one time without affecting the viscosity of the blood, the red blood cells are elastic and can change shape, even when dehydrated, it does not affect the flow of blood, the camel's hump is very important for its survival in harsh environments such as deserts. But it is the red blood cells, not the hump, that help the camels store large amounts of Qi Yuan's water.

The habits of camels.

Camels mainly feed on very coarse weeds and shrubs such as red willow, camel thorns, stinging grass, white thorns, etc., and drink bitter and astringent salty water. After eating, find a quieter place to lie down and ruminate. Wild camels are alert and timid, with a keen sense of sight, hearing, and smell, and an amazing endurance.

The activity of wild Bactrian camels is generally regular in clusters of more than a dozen heads in the Zen field. During the breeding season, each population consists of one adult male camel and several female camels with a few young camels, and has a fixed range of movements, except when the seasons change, and only makes long-distance migrations of several hundred kilometers. In addition, once the male cub reaches the age of two, he will be expelled from the herd and go to another group to compete for leadership.

The above content refers to Encyclopedia - Camel.

Compared with humans, camels have a much higher sodium ion content in their blood, and their blood contains a large amount of highly concentrated protein, which enhances water storage capacity and reduces the requirements for water quality.

So, once you find water, it can be either fresh water or salt water. In addition, the camel's kidneys can not only extract water from the excrement many times, but also separate the Qiqing salt precipitation in the brine, so the camel's thirst tolerance is still very strong.

In addition, in the absence of water security, they can drink nearly 50 kilograms of water at a time, and in addition to filling the body with water, blood cells will also be full of water. In addition, they rarely urinate, which reduces water excretion and ensures the amount of water in the body.

Compared with humans, the sodium ion content in the blood of camels is relatively much higher, and their blood contains a large amount of highly concentrated protein, which enhances the water storage capacity and reduces the requirements for water quality.

So, once they find water, it's okay to do it either freshwater or salt water. In addition, the camel's kidneys are not only able to extract water from the excrement many times, but also separate the salt precipitation in the brine, so the camel's Nike ability is still very strong.

Habits. Camelidae are daytime animals, wild camelids live in herds, each group consists of a male and a female with their common young. Adult male cubs are expelled from the herd to form a herd of bachelors.

There is a fierce struggle between the males to become the leader of the herd. Camelidae are herbivores that eat mainly grass, with Asian and African animals in particular able to eat thorny and salty plants.

The red blood cells of camelids are not round, but oval, so they can absorb a lot of water in a short time (15 liters of water in 200 minutes) without being poisoned by this.

It's hot and dry in the desert, and when you walk for a while, you have to drink water, but the camels haven't drunk a drop of water all day, why is that?

Why camels are not afraid of thirst

It's okay if the camel doesn't drink water for a week. There are two kinds of camel suspicions, one is a dromedary camel, and the other is two humps called Bactrian camels. Dromedary camels are tall and can walk, run, transport goods and carry people in the desert.

Bactrian camels have stubby limbs and are better suited for walking on gravel and snow. Camels, unlike other animals, are particularly hungry and thirsty. People can only ride camels across the desert, so camels have the reputation of "ships of the desert".

The camel's hump stores fat, which can be broken down into nutrients for the camel's body when the camel does not get food, which is needed by the camel to survive. Camels can go four or five days without food, just because of the fat in the hump. In addition, the camel's stomach contains many small bubbles in the shape of bottles, which is where the camel stores water, and the water in these "bottles" makes the camel's life not dangerous even if it does not drink water for several days.

Camels live on the coarsest parts of sparse vegetation and eat prickly plants, shrub foliage, and hay that other animals don't, but they are also happy to eat better food. When food is abundant, camels store fat in the hump and use this storage when conditions are bad.

The fat in the hump is not only used as a nutrient**, but the fat oxidation can also produce water. In addition, water loss in the camel body is slow, and dehydration up to 25% of body weight is still not adversely affected. Therefore, the camel survives without food or drink for several days.

Hello, camels are animals that live in the desert, no matter what reason they die, they can't touch it, because after the camel dies, a large amount of gas will accumulate in the body, causing the body to swell, and the belly is bulging like a ball. Thank you.

Because the body of the thirsty camel, especially the hump, is full of deposited fat, as long as there is an external force to cut through the dead camel's **, it will be suddenly**, the light is bloody, and the heavy will be injured, so the thirsty camel can not touch.

Subconsciously, we think that camels are able to live in hot deserts because they have a lot of water in their bodies, but this is not the case, and it has been found through dissection. Camels only have sedimented fat, and camels are able to survive in the desert because fat can be oxidized into water in camels to maintain camel life activities.

Why can't a thirsty camel touch it in the desert? After reading it, you should pay attention.

But the dead camel cannot carry out oxidative activities, and those deposited fats will not be able to metabolize the body, as long as a slight knife will immediately **.

Why can't a thirsty camel touch it in the desert? After reading it, you should pay attention.

Not only that, if you encounter a dead camel carcass in the desert, even if you have just died and there is still a small amount of water in your body, you can't open its hump to get water to drink, because at this time, the water in the hump will be infected by bacteria and germs, and if you drink it at this time, you will be infected with certain diseases.

Why can't a thirsty camel touch it in the desert? After reading it, you should pay attention.

But some people may wonder why camels die of thirst. While wild camels will find the exact source of water in the desert, captive-bred camels will not be so lucky, as these camels are thought to be bred and have lost their instincts. When they are thirsty, they think that someone will come and feed them.

So when you are in the wild, you lose your instinct to find water.

Why can't a thirsty camel touch it in the desert? After reading it, you should pay attention.

Not only in the desert but also in the desert to meet hungry camels or other animals encountered in the forest and seaside, especially the dead try not to touch or even eat, not only the meat of the dead animal carcass will be infected with poison, but also at any time**!

In the desert there is a lack of water, lack of food, and in the case of unbearable thirst, hungry enough to swallow a pig, a thirsty camel suddenly appeared in front of him, and the old people said that the carcass of this camel should not be touched.

1. In the high temperature of the desert, animals will quickly decay after death, which will cause the body to swell and even turn into a ball.

At this time, resolutely do not touch it. Camels are an important "means of transportation" for human beings to survive in the desert, and are also known as the ship of the desert. The desert is unusually arid, and even camels can die of thirst if they get lost and don't drink water for a long time.

Dead camel carcasses are often seen in the desert, so try not to touch them, but in the face of the urgent stage of food and water shortages, there is no need to think about it.

2. Whenever a camel dies in the desert, people think that there is still a certain amount of water in their hump for their own use, but this is completely wrong.

The hump is where the camel stores energy fat, which breaks down fairly quickly after the camel dies. The metabolic water produced after the fat is oxidized can be in the desert or in the forest, whether in the grassland or in the seaside, if you encounter dead animals, try not to touch them, especially after the corpses have expanded, you should stay away, because these animal carcasses may be at any time**! After the death of some whales stranded on the beach, the carcass will produce a large amount of gas in the process of decomposing, all of which are gathered in the whale's stomach, and the gas contains methane, hydrogen sulfide and ammonia, and the consequences are unimaginable.

3. Why can't the last camel that died of thirst be touched, I think it may be because the dead camel has a large number of bacteria, and these bacteria are very likely to infect the human body through physical contact.

Once the camel dies, due to the influence of the high temperature of the desert, the carcass of the camel will quickly begin to decompose, and the decay often begins from the inside of the carcass, because the intestines of animals are the same as humans, and there are a large number of bacteria. They will slowly transfer to the whole body of the camel, and eventually the carcass of the camel will disappear under the decomposition of the bacteria, but the bacteria will also die out at this time.

All of the above may be the reason why the old man said that he could not touch the camel after he died of thirst in the desert.

Dead camels found in the desert cannot be touched because when camels die of thirst, their internal organs stop functioning, and their fat also stops working. Fats cannot be metabolized, and these fats that cannot be broken down will be deposited in the body, and once an external force acts on the corpse, it will occur**. In the event of **, the person who exerts force is often difficult to escape and is injured, or is sprayed into the distance by the air flow caused by ** and causes a fall.

Camels generally live in the desert, if they die of thirst, they are found to have been dead for a long time, during this period of time after death, the internal organs of the camel decay and ferment to produce some gases, especially biogas, ammonia and carbon dioxide, etc., if you touch the camel, it may cause the abdomen **, release toxic gases, and can hurt people, so, the camel that dies of thirst can not be touched.