1.【答案】E【解析】根据第一段第一行“Ifyougetreallyhot, yourbodysweatstocooldown. Ifyou'retoocold, yourbodyshakestowarmup.(如果你感到很热,你的身体就会出汗降温。如果你太冷了,你的身体就会颤抖着暖和起来。)”可知,我们的身体会自己调节温度,会出汗和颤抖。根据第一段第二行“Itknowsbecausethe...
易读度★★★If you get really hot, your body sweats (流汗)to cool down. If you're too cold, your body shakes to warm up. But how does your body know when to start sweating or shaking? It knows because the hypothalamus (下丘脑), a part of your brain (大脑),tells it to.The ...
Sweating typically happens when you feel hot. It helps your body temperature cool down or return to normal. But feeling cold and sweating could be a sign of something different. Sweating and feeling cold at the same time might mean that your body is in a fight or flight state from stress,...
This makes grapefruit almost equally well adapted to hot desert and humid semitropical or tropical climates. In the cooler drier Mediterranean climates, there is a tendency for the fruit to have a thicker rind, lower sugar, high acid levels, and some bitterness. Under desert growing conditions,...
Get out your blankets, hot chocolate, and winter layers. It’s about to get chilly in here! That’s because you’re about to learn the basics of cold weather. This section answers all the basic cold weather questions, like: What temperature is considered cold weather? How Cold is “Extr...
John Brewer is a professor of applied sport science at St. Mary's.For this study, he and other researchers put a group of people into a room they called an "environmental chamber". The researchers then recreated summer and winter weather conditions in the room. The test subjects were asked...
The patient who used to sweat profusely during exposure to hot weather or when exercising vigorously but whose skin now remains dry under those conditions may be suspected to have widespread anhidrosis (Cheshire and Kuntz, 2008, Cheshire and Freeman, 2003). At the bedside, loss of sweating is ...
movement functions, and sleep capabilities. With regular drug use, the brain can get confused and out of balance, and then it struggles to keep its chemical makeup stabilized. When drugs then process out of the body, withdrawal symptoms occur, as the brain works to catch up and regulate thi...
By keeping the area around your abdomen warm, you'll be maintaining proper body temperature. TheAlate tank topis a bit like armour, albeit stretchy. Thanks to the sewn-in bra, it feels streamlined, yet snug. Add it to your wardrobe if you're out hiking in cold weather or doing Hot Yog...
you can opt to use or not use the fans, but the fans would help cool the house faster, Porter said. The outdoors can pull the hot air from your home, leaving a cooler temperature or bringing in the breeze. Just be sure to close windows as the sun comes out, then open them when ...