Methods inspired by the Japanese paper art kirigami help to create a textile that moves with the body.#Methods inspired by the Japanese paper art kirigami help to create a textile that moves with the body.doi:10.1038/d41586-023-01946-6...
That’s the phenomenon known as goosebumps and it traps body heat close to your skin. Skin’s vast surface isn’t just a shield; it also enables us to interact and connect with the world. Its multifunctional layer cools us down and...
When it is hot,the blood vessels expand(扩大),or get wider again,to allow plenty of blood to run near the surface of the skin.This helps the body to lose heat,and the skin may look red.At the same time,the sweat glands(汗腺)produce more sweat,which cools the skin. ...
but a calm breeze cools my skin. So far the day is wonderful,but the purpose of my trip is not just to have fun: I am following in the footsteps of Xu Xiake(1587-1641), the famous Chinese travel writerand geographer
and that sweating cools the blood and that, in theory, cools the body. But that mechanism only works so far." It's also a threat that's mostly "invisible," compared to other extreme weather conditions like hurricanes or tornadoes, which can add to people's lack of concern. "It's ...
The salty liquid given off by glands in the skin of mammals. As sweat evaporates, the skin cools, resulting in a reduction of body heat. ♦ The glands in the skin that secrete sweat are calledsweat glands. The American Heritage® Student Science Dictionary, Second Edition. Copyright ©...
The body of water, which is dissolved into partially molten rock at a temperature of almost 1,000 degrees Celsius, is the equivalent to what is found in some of the world's giant freshwater lakes, such as Lake Superior. The find has now led scientists to consider if similar bodies of ...
15.(2022·浙江省杭州市月考试卷)主题语境:健康与生活方式体裁:说明文 难度:★★The human body can't handle overheating. The processes that keep us alive work best within a certain temperature between about 36 ° C and 37°C, depending on the person.If someone's body temperature goes higher, ...
The human body responds to high temperatures in two key ways: dilating blood vessels in the skin and producing sweat. 人体对高温产生两种主要反应:皮肤血管扩张和出汗。 Increasing blood flow towards the skin allows more heat to be lost to the environment. Sweat cools down the body when it evapor...
The whole body is covered with skin.The surface of the skin is dead(like the hair and the nails),but it is made from a living layer(层)just under the surface.The outside dead layers wear off(磨损)all the time,with new ones replacing them,and the body forms a totally new skin every...