呼吸系统respiratory system 呼吸系统由呼吸道和肺组成。通常称鼻、咽、喉为上呼吸道,气管和各级支气管为下呼吸道。肺是由肺实质及肺间质组成,是气体交换的器官。 The respiratory system consists of respiratory tract and lungs. The nose, pharynx and...
肺是由肺实质及肺间质组成,是气体交换的器官。 The respiratory system consists of respiratory tract and lungs. The nose, pharynx and throat are usually called the upper respiratory tract, and the trachea and bronchi at all levels are called the lower respiratory tract. The lung is composed of lu...
百度试题 结果1 题目1. Which of the following are parts of the respiratory system? A Nose B Lungs C Wind pipe(1) A and B only(2) A and C only(3) B and C only(4)A, B and C only 相关知识点: 试题来源: 解析 4 反馈 收藏 ...
Ⅱ.完成句子1.肺实际上是由成千上万个小管子构成的。The lungs areconstructedof thousands of tiny tubes.2.我对我们将来能够一起做些什么抱有很高的希望。I have high hopes for what we can do together3.最打动我的是他们在面对这么多困难时的乐观态度。What touches me most is their optimismso much ...
The lungs are protected by the rib cage, which is made up of 12 ribs.()A. 正确B. 错误
The lungs are protected by the rib cage, which is made up of 12 ribs.()A.正确B.错误
Do you know what lungs (肺) are like?__11__are in the upper part of our bodies. We have two of them. There are thousands of little pipes (管子) going through them. The__12__are like the branches of a tree and they go through every part of each lung. When we breathe in, ...
The lungs are responsible for taking in oxygen and getting rid of carbon dioxide___respiration. A. during B. in C. on D. at 相关知识点: 试题来源: 解析 A。“during”表示“在……期间”;“in”一般表示在某个范围或空间内;“on”表示在……上面;“at”表示在某个具体的地点或时间点。在呼吸...
The main compositions of the respiratory system are the airways and lungs. 呼吸系统的主要组成部分是气道和肺。 题目要求选择最适合填入句子空白处的词语,使句子完整且通顺。 - 句意:呼吸___的主要组成部分是气道和肺。 - 选项分析: - A. synthesis (合成):不符合句意,呼吸系统不是合成物。 - B. synge...
(vapour) ;(ii)1deamination (of amino acids) ;2removal of nitrogen-containing part of amino acids ;3to produce urea ;4urea/ AW, passes into blood ;5breakdown of, hormones/ toxins/ drugs/ excess vitamins ;6breakdown of, worn out red blood cells ;7excretory products put in bile ; e.g...