List the parts of the respiratory tract. What are the special functions of the nasal cavities, larynx and alveoli? 呼吸道的各个部分? 鼻、喉、肺泡的功能? Answer:(1)nose, pharynx, larynx, trachea, bronchi and lungs. (2) The nasal cavities, which fitter, warm, and humidity incoming air, ...
脚踝—腿和脚之间的连接关节 Internal Parts of the Body 体内的器官 heart - your heart pumps your blood around your body. 心脏—心脏负责往全身输送血液 lungs - when you breathe, the air goes into your lungs. 肺—呼吸时,空气会进入肺部 veins - these transport blood through your body. They are...
Internal Parts of the Body 体内的器官 heart - your heart pumps your blood around your body. 心脏—心脏负责往全身输送血液 lungs - when you breathe, the air goes into your lungs. 肺—呼吸时,空气会进入肺部 veins - these transport blood through your body. They are like little tubes. 静脉—...
Rainforests are often called the lungs (肺) of the planet for their role in reducing carbon dioxide (CO2) and producing oxygen(O2). Rainforests also influence the earth in many different ways, but as time goes by, they are disappearing. Here's some basic information about rainforests. Where...
The lung is in charge of the body surface. 肺合皮毛。 The lung is interrelated with the skin and [body]hair. The brilliance of the Lungs manifests in the bodyhair. In other words, the Lungs regulate the secretion of sweat, the moistening of the skin, and resistance to External Perniciou...
Internal Parts of the Body 体内的器官 heart- your heart pumps your blood around your body. 心脏—心脏负责往全身输送血液 lungs- when you breathe, the air goes into your lungs. 肺—呼吸时,空气会进入肺部 veins- these transport blood through your body. They are like little tubes. ...
In amphibians, the lungs, smooth-walled (in gilled animals) or alveolate pouches, begin immediately at the larynx or trachea. In lower reptiles (Gatteria), the walls of the lungs are alveolate. In some lizards (monitors), turtles, and crocodiles, the lungs have a spongy structure; in proli...
The lungs are the organs that are responsible for gas exchange. Oxygen enters the body through the trachea and down to the lungs, where blood is pumped in from the heart. The lungs are also responsible for removing carbon dioxide from the blood. The proc
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 ...
While these conditions affect different parts of your lungs, they share similar symptoms — mainly inflammation of the airways, which limits how much air your lungs can take in. They also usually occur together. Smoking is the most common cause of COPD, but long-term exposure to air pollution...