The lungs are an integral part of the respiratory system, which comprises a complex, highly integrated and multistructured system performing gas exchange between the body and ambient air as its primary function. In conjunction with the cardiovascular system, the primary purpose of the respiratory ...
a万丹 我爱你 Ten thousand Dan I loves you[translate] aThe lungs are located in the chest. When you breathe, air goes through your nose, down your windpipe (trachea), and into the lungs, where it spreads through tubes called bronchi. Most lung cancer begins in the cells that line these...
The lungs, which are part of the respiratory system, is the location where gas exchange occurs. Air is brought into the lungs via inspiration and leaves the lungs during expiration. Answer and Explanation: Which is greater in freshly inspired air than in blood br...
题目Which of the following is good for our lungs? A. Fresh air B. Cigarettes C. Dust D. Fog 相关知识点: 试题来源: 解析 A。解析:新鲜空气富含氧气,能够为肺部提供良好的呼吸环境,对肺部健康有益。而香烟含有有害物质,吸入灰尘和在雾中呼吸可能含有有害物质,都会损害肺部健康。
To breathe is to live! Humans have two lungs, which are part of the respiratory system, so these organs are vital for us. Get these Google Slides and PowerPoint templates and talk about health, give recommendations or explain how they work!
Which sport is good for our lungs? A. Running B. Wrestling C. Boxing D. Rock climbing 相关知识点: 试题来源: 解析 A。解析:跑步有助于增强肺部功能。选项B摔跤主要锻炼力量和技巧。选项C拳击主要锻炼上肢力量和反应能力。选项D攀岩主要锻炼上肢力量和身体协调性。
What organ is made up of masses of alveoli? What is the pulmonary surfactant produced by? In which body cavities are the lung located? What are the smallest tubes in the lungs? What are alveoli? What are the anatomical components of the respiratory system?
Lung sequestration describes part of lung which is separated from the normal bronchial tree and has an anomalous blood circulation system. Supernumerary fissures form supernumerary lobes, which are found incidentally and often do not cause symptoms. The superior accessory fissure can be observed in ...
The lungs are protected by the rib cage, which is made up of 12 ribs.( ) A. 对 B. 错 你可能感兴趣的试题 多项选择题 影响肌力大小的因素包括() A.肌肉的横截面积 B.年龄和性别 C.肌肉的募集y D.肌纤维的类型 E.肌肉的初长度 点击查看答案&解析手机看题 ...
Among the following, which is a characteristic of fish? A. Have lungs for breathing B. Have four legs C. Have fins for swimming D. Have fur 相关知识点: 试题来源: 解析 C。解析:鱼用鳍游泳,这是鱼的典型特征。选项A,鱼用鳃呼吸而不是肺;选项B,鱼没有四肢;选项D,鱼没有皮毛。反馈 收藏 ...