Walking upright and running on two legs are important characteristics that distinguish us from other animals. Some existing evidence shows that our ancestors learned to walk upright as early as more than 10 million years ago, but learned to run on two legs much later. It is generally believed that it will not be possible …
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Tag:legs
Deep-sea animals with “giantism”
In the shallow sea, some marine animals are not big, but in the deep sea, their relatives can grow 10 times as long as them, wandering in the depths of the ocean like monsters. Sea spider with long legs Sea spiders slowly move their long legs and walk in the sea. Their trunk is very small. …
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To explain from a scientific point of view: Why are boys generally thinner than girls’ legs?
“90 kg upper body, 120 kg legs”, thick legs, can be called the number one trouble for many women. The more heart-stirring reality is that the legs of boys around are generally long and thin, and full of power. The status quo of girls’ legs vs boys’ legs Why do boys have thinner legs than …
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The “thick legs” that you dislike are reducing the risk of high blood pressure
There is a kind of pain called “90 kg of upper body, 120 kg of legs”. Thick legs may be the body problem most people want to improve. In fact, the meat on the thighs is not useless. A study found that within a certain range of values, people with thicker legs have a lower …
Continue reading The “thick legs” that you dislike are reducing the risk of high blood pressure