Reflex
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Articles about Reflex
55 published items.
Discover science
Yawning is a sign of changing body state
We know yawning is a natural reflex of many animals. However, when a deeper understanding of this phenomenon was found, scientific researchers discovered more interestin…
Discover science
Why can not open eyes sneezing?
Sneezing is to protect our nostrils from invading foreign molecules, by creating a force of air from the lungs with a speed of 160 km / h. But this reflex also involves…
Biology
New discovery: Cockroaches also know learning!
Japanese scientists have just published an interesting finding: cockroaches also have memory and can be taught to produce saliva in the same manner as dogs in experiment…
Animal world
Why do cats always landed with 4 legs?
For a long time, people have always admired the ability to land on the four legs of cats despite falling at high altitudes. However, scientists still question the full m…
Animal world
The bigger the brain, the better the reflex ability of predators
Carnivores with larger brains similar to body size will be able to reflect and handle situations better.
Animal world
Dogs 'myths' in world history
Shortly after the successful launch of the Sputnik-1 satellite on October 4, 1967, Soviet scientists quickly promoted the launch of the Sputnik-2 spacecraft to bring the…
Animal world
Lizard feet are getting longer because of ants
To coexist with fire ants, a lizard in southeastern America increased its leg length to run faster. They also formed reflexes when they saw ants.
Funny corner
The shortest IQ test in the world but only 17% of Harvard and Princeton students pass
Basically, these questions are very easy, and anyone can answer correctly if they really think seriously.
Videos
Videos teaching babies to swim touch emotions
In Western countries, people are exposed to the pool very early. They have swimming classes for children 3 months and older.
Videos
Video: Strange person capable of spraying water like an elephant
The African man named Winston is extremely special: Drinking water in the abdomen and then spitting out like the way elephants suck water with a hose and spitting it out.
Scientific works
Overview of the observatory of the Vietnam Space Center
Nha Trang Observatory is located at Hon Chong (Nha Trang, Khanh Hoa) which is one of the two Observatories which was built in the framework of Vietnam Space Center proje…
Science story
Pavlov - Conditional reflexes
Pavlov has a research topic on gastric secretion. Every time he eats, food in the stomach will release a large amount of gastric digestible food, Pavlov has conducted ex…
Medicine - Health
Cough with prolonged phlegm: Should not be subjective
Cough is a beneficial reflex of the body. Because coughing helps push dust, foreign bodies and harmful agents into the respiratory tract through the nose.
Medicine - Health
The doctor explained the phenomenon that the baby has just born
It feels like a miraculous thing when a newborn baby knows to walk but the scientific explanation is surprisingly simple.