Why does Santa s reindeer have a red nose?

Many people know that Rudolph the red-nosed reindeer has a very shiny nose, but why? Medical researchers say they've found the answer.

It turns out that the secret lies in the extremely dense veins in the rose-colored nose. Scientists from Erasmus Medical Center in Rotterdam and the University of Rochester in New York say reindeer carry 25 percent more capillaries of red oxygen-rich blood in their noses than humans.

Dr. John Cullen of the University of Rochester told Medical Today: "In cold climates, the same blood flow in the nose increases when they pull Santa's sleigh in the sky, helping to keep the surface of the nose warm. "The dense blood vessels in the nose of the reindeer are also essential for regulating their body temperature – like many mammals, they don't sweat at all.

The researchers used high-tech instruments such as a hand-held microscope to compare the blood vessels of two reindeer with those of human volunteers, four of whom were in good health and one had sinusitis. In an article published this week in the British Medical Journal after a human volunteer was tested after inhaling ounces (100 milligrams) of cocaine, the researchers wrote: "This drug (cocaine) is typically applied to local anesthesia and vasoconstriction of the ear, nose and throat."

"We're glad that the same medicine didn't work on the reindeer, because the last thing we want to see is a cocaine-smoking reindeer running around with Santa Claus," Dr. Cullen said. ”

The results showed that the reindeer's nose did indeed turn rosy red. At the end of the treadmill test, the reindeer's nose shows a red (warm) image on the thermal imaging camera. In addition, the researchers found adenoidal structures on the nasal mucosa of reindeer and humans.

These structures are surrounded by capillaries, and researchers suspect they secrete mucus, at least in humans.

Excerpt from the blog of Cool Cloud.

Santa's deer can fly, it's legend.

Santa Claus is said to be the most popular figure at Christmas events, and legend has it that he would visit homes on Christmas Eve in a sleigh pulled by nine reindeer and give beautiful gifts to children.

The 9 reindeer that pulled the sled for Santa Claus have their own names: Rusher, Dancer, Jubilant, Woman, Comet, Cupid, Big Man, Lightning, and Rudolph the Red Nose. Rudolph the Red Nased leads the way, his bright nose piercing the fog like a lighthouse, and no amount of rain or snow can stop them from moving forward.

Because it's just a beautiful legend, just like the animals in Chinese mythology, people have a kind of assumption and good intentions about animals.

Reindeer will fly to add festive color and Santa Claus mystery.

Because there is magic, of course you can't fly without magic!

It's all fake, there's no such thing as that.

If you want to love that, the yellow braised chicken sauce of Mr. Zhang, an expert in yellow stewed chicken, is delicious, many fast food restaurants have increased, the profits are large, the food is fast, there are many repeat customers, and the friends who cooperate are developed.

The nose is too cold so it's red], and it's to attract attention, the clown character of the ant group is the red nose, which is quite festive.

Wife, wife, I remember

It's just a legend, don't believe it.

Santa's deer is called a reindeer.

Santa Claus's sleigh is pulled by reindeer, and the lead Christmas reindeer is named Rudolph and has a red nose.

There are 9 reindeer that pull the sled for Santa: Rudolph, Daser, Dancer, Prancer, Vixen, Donder, Blitzen, Cupid (Comet). Eight of them are responsible for pulling out, and one of them, "Rudolph the Red Nose", is the leader of the way.

Evenks and reindeer

The Evenki are the only reindeer breeders in China, in the long years of history, the reindeer have made important contributions to the daily life and production of the Evenki, the ancient Evenks from the wild animals "Sogzhao" after catching, in the long-term production practice gradually domesticated into today's reindeer. The Evenki reindeer are called "Oren", and both male and female reindeer have horns.

Reindeer is good at crossing forests and swamps, is the main means of production and transportation for hunting Evenki hunters, reindeer has become an indispensable precious economic animal in the daily life of Evenki people, known as the "boat of the forest and sea", is the second class of national protected animals.

The reindeer around Santa Claus represent auspiciousness and blessings.

The ancestors of mankind always regarded the deer as holy, endowed with many beautiful myths and legends. The same is true in the West, where they let reindeer pull carts for Santa Claus and give gifts to children.

The sleigh that Santa Claus sits on is pulled by reindeer, and the leading Christmas caribou is named Rudolph and has a red nose. The hardest thing was this red-nosed reindeer named Rudolph. There are 9 reindeer that pulled the sled for Santa Claus:

Rudolph, Rusher, Dancer, Jubilant, Woman, Big Man, Lightning, Cupid, Comet.

Because in the West, the reindeer is a symbol of good luck, similar to the Chinese koi. In addition, there are 12 reindeer, and six on each side represent different meanings.

Christmas is in winter, and the reindeer are strong and cold-resistant, which is very suitable for sledding, and Santa's reindeer are Santa's assistants and the guiding lights of winter.

Reindeer represent tranquility, Santa Claus usually gives gifts at night, in order not to disturb the resting people, using reindeer is both peaceful and fast.

There is no special meaning, in the West, the deer symbolizes auspiciousness, cheerfulness, and the reindeer are gentle, Santa Claus is a gift for children, the reindeer can be loved by children and has fairy tales and mysteries, and the reindeer are extremely suitable for sledding, the image is more in line.

Because Santa Claus found that his red nose has a good function, that is, it can point the direction in the fog, even if the fog is heavy and the snow is heavy, it can also accurately find the location. In this way, Santa Claus and his 9 children will successfully come to the children every New Year's Day and secretly give them a New Year's gift.

Santa's deer is called a reindeer.

Santa Claus's sleigh is pulled by reindeer, and the leader Christmas reindeer is named Rudolph and has a red nose. The other eight are responsible for pulling the force: Rudolph, Daser, Dancer, Prancer, Vixen, Donder, Blitzen, Cupid, and Comet.

Distribution

It is found in Eurasia, North America, and southern Siberia. The Chinese subspecies is distributed on the northwest slope of the Daxing'an Mountains, and only a small number of them are kept in Genhe City, Inner Mongolia Autonomous Region.

Origin: Canada, Finland, Greenland, Mongolia, Norway, Russian Federation, Svalbard and Jan Mayen, United States.

Regional extinction: Sweden.

Reindeer are circumarctic animals that are widely distributed in northern Eurasia and North America and some large islands, and are also well introduced to South Georgia. According to research, the Chinese reindeer are related to the reincariner in the upper reaches of the Nebuchu River in the northeastern part of Lake Baikal.