Stress is your body's response to an event or a situation that is unpleasant, threatening(威胁) orharmful. Stress results from your body's natural tendency to protect itself: the “fight or escaperesponse. Such reactions were useful when our ancestors frequently faced life-or-death situations....
Business organization or service to become bigger and include more people goods or activities. Repeatedly. Very quickly and in very short time. Seafood see animal or plant that is served as food and eaten by humans. Competitive used to describe a situation in which people or organizations compete...
Stress is an uncomfortable feeling in the mind from any situation or thought that makes you feel frustrated, angry, or anxious. Stress if often accompanied by physical symptoms, including twitching or trembling, muscle tension, headaches, sweating, dry mouth, difficulty swallowing, rapid or ...
The fact that both event sequences and substance transformations are laid out along a time-line may make these processes look more alike than they are. The equations in which chemical knowledge is recorded describe regularities between initial and final states of material systems rather than ...
A. that ever made mistakes B. that has ever made mistakes C. that never makes mistakes D. that sometimes makes mistakes Have you ever been in a situation ___ you know the other person is right yet you cannot agree with him? [D] by which B. that C. in where D. where She remembe...
Social events contain complexcause-and-effect relationships. One event may be both the cause and the result of another event. Therefore, one should be able to associate the consequences with the correct causes and should be able to think about the nature of the complex relationships in a flexib...
The T.T.R. of the second group was significantly lower than that of the first group. Both experiments confirmed the following hypothesis: in an interview situation, a positive relationship evokes more differentiated word (nouns) usage than does a negative one. 展开 ...
Female medical students were likely having stress related to academic stress development, while being first-year medical student was a predictor of not developing academic stress. Studying medicine by choice' was associated with ability to cope against stress....
explicit memory. It should also be noted that the two kinds of memories can interact. In other words, conscious explicit memories about an emotional situation can be modulated (enhanced or diminished) by the concurrent activation of an implicitly functioning emotional system (Cahill and McGaugh, ...
It now appears that oxidative damage to DNA is a very common event and may be important in the process of aging, as well as in the development of cancer. There is currently much interest in developing ways to combat the so-called “oxidative stress” in the body that may lead to ...