What can't be learnt from the passage? B A. When a person doesn't sweat, the flaps will come to their original position. B. The flaps themselves can float slightly around the exerciser's skin. C. When a person sweats, the flaps will expand. D. The flaps are essential to cool exerc...
【解析】 (1)A.推理判断题 根据文章第一 段, T he summer is so hot and sticky, why would we want to sweat even more by erercisi ng? Or is it just I who think like that ? Swe at and clothes sticking to our bodies as we mo ve make exercise seem rather uncom fortable . What...
1. Why does a person with toxic goiter tends to sweat profusely, in relation to homeostasis? 2. How is the action of a peptide hormone similar to the action of the neurotransmitter norepinephrine? (a) Explain the essence of homeostasis. (b) Why is it crucial for the bodily systems to ma...
Polluted air and steadily rising temperatures are linked to health effects ranging from increased heart attacks and strokes to the spread of infectious diseases and psychological trauma.
Sweat:Sweat consists of mostly water along with some metabolic waste and electrolytes. Sweat is excreted from sudoriferous glands in the dermis of the skin and play a key role in temperature regulation.Answer and Explanation: The main reason we sweat is to cool our body temperature down ...
Researchers at MIT have come up with a solution. They've developed a workout suit with flaps that open as the wearer begins sweating. As the person cools off, the flaps shrink until they assume their original position. Sounds cool, sounds practical. These flaps are lined with live, microbia...
“What we’re really interested in is variation among humans in metabolic rates, especially in today’s world of increasing technology and lower levels of physical activity,” said Yegian. “Since we evolved to be active, how does having a desk job change our metabolism in ways that affect ...
Wear wicking fabrics, so that sweat can still cool you through your clothes. Long-sleeved sun shirts can help a lot here. For indoor workouts: Use your air conditioning, or go to an air-conditioned gym. Not only does A/C make the air cooler, it also dries it out, which gives it ...
And so Smil does these things where he shows, “Okay, how much does a city use, or how much does an individual household use?” And so you can get those numbers and that kind of common sense in your head. As part of this, I actually took my son to a coal plant. And then to ...
根据第二段后两句“Long-living women are also more likely to be sympathetic and cooperative than women with a normal life span. These findings are in agreement with what you would expect from the evolutionary theory: those who like to make friends and help others can gather enough resources ...