单选题
发布日期:2020-12-11
脂褐素细胞
含铁血黄素细胞
心力衰竭细胞
异物巨噬细胞
尘细胞
肺淤血(pulmonary congestion)指肺部局部血管出现血液淤积,通常由左心衰竭引起,左心腔内压力升高,阻碍肺静脉回流,造成肺淤血。肺淤血时肺体积增大,呈暗红色,切面流出泡沫状红色血性液体。肺淤血的患者临床表现为气促、缺氧、发绀,咳嗽时咳出大量浆液性粉红色泡沫痰。应积极查找引起肺淤血的原发病,针对病因进行治疗。
胞浆(cytosol)又名:细胞质基质,是细胞质的一部分,分布在细胞膜和细胞核之间,就像一个鸡蛋,壳是细胞膜,黄是细胞核,蛋清就是细胞质。
痰中 ,病名。类中风之一。见《证治汇补·似中风章》。
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Cultural Attitudes towards Time According to anthropologist Irving Hallowell, there is no evidence that humans have an inborn sense of time. A person’s temporal concepts are probably determined largely by culture. One study showed that infants, after a few days of listening to speech around them, will move their heads and limbs in rhythm with the speech they hear. As children develop, they adapt more fully to their temporal culture. This temporal culture influences language, music, poetry and dance. It also affects relationships. We tend to get along well with people who share our sense of time. One particular cultural attitude towards time is found in polychronic cultures. Some Mediterranean and southwest Asian Cultures are usually placed in this category. Such cultures emphasise relationships among people, flexible timing of appointments, and the careful completion of processes rather than strict schedules. Polychronic people seldom feel that time is being wasted. They tend to consider each activity valuable on its own, not just as part of a larger process. Polychronic people tend to have many projects going on at the same time, and they may shift frequently from one task to another. They change plans often. For polychronic people, work time is not clearly separable from personal time, so business meetings are considered a form of socialising. Monochronic cultures, on the other hand, are oriented towards tasks and schedules. Cultures usually considered monochromic can be found in northern Europe, North America, and some parts of eastern Asia. Monochronic people feel that time is tangible and inflexible and that “time is money.” They do one thing at a time and concentrate on each thing. Time and job commitments are very important to them and they tend to follow plans rigidly. Also, monochromic people clearly separate their work and personal time, and they place a high value on privacy. As you might expect, people from polychronic and monochromic cultures often misunderstand each other because of their different senses of time. For example, because a monochromic culture is highly compartmentalized, monochromic people tend to sequence conversations as well as tasks. They would not, for instance, interrupt a phone call in order to greet another person who just came into the room In contrast, polychronic people are comfortable with having multiple conversations at the same time. They would consider it rude not to greet someone who entered during a phone conversation. Complete the summary below by choosing for each blank no more than three words from the passage. Cultures may have either a 1 or a monochromic conception of time. Cultures with a polychromic view of time follow a 2 timetable. People from polychronic cultures tend to work on severa 3 at the same time. On the other hand, people in 4 perceive events and tasks as being more compartmentalized. In this culture, jobs and even conversations should follow a certain 5 Everything in these cultures seems inflexible, and has its own place and time.
出现以下哪些情况时需要对SOS/JES进行修改?()。
医疗机构购进药品时,必需建立并执行( )。
包衣片衣膜物理性质评价包括()
张岱的散文集主要有哪两本?
气-血屏障的组成不包括()
急性肾炎饮食中不限制食盐摄入的时机是()
螺旋CT的基本结构属于第几代CT()
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肺淤血时,痰中出现胞浆中含有棕褐色颗粒的巨噬细胞称为:()。
砍角
砍角
红绘式
红绘式
以肝淤血为例说明淤血的病变及淤血的后果。
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淤血