肺泡的意思、翻譯和例句

是什麼意思

「肺泡」是指肺部的微小氣囊,是呼吸系統中進行氣體交換的基本單位。每個肺泡的表面都被一層薄薄的細胞膜覆蓋,並且與周圍的毛細血管緊密相連。當吸氣時,氧氣進入肺泡,並透過肺泡壁進入血液中;同時,二氧化碳則從血液中進入肺泡,隨著呼氣被排出體外。肺泡的數量和健康狀態對於呼吸效率至關重要。

依照不同程度的英文解釋

  1. Tiny air sacs in the lungs.
  2. Small parts of the lungs where air goes.
  3. Small structures in the lungs for breathing.
  4. The tiny sacs in the lungs where oxygen and carbon dioxide exchange happens.
  5. The small air-filled spaces in the lungs that allow gas exchange.
  6. The microscopic structures in the respiratory system responsible for the exchange of gases.
  7. The terminal structures of the respiratory tree where the exchange of oxygen and carbon dioxide occurs.
  8. The functional units of the lung that facilitate the transfer of gases between the air and blood.
  9. The alveoli are essential for respiratory physiology, enabling the diffusion of oxygen into the bloodstream and the removal of carbon dioxide.
  10. The small chambers in the lungs that are crucial for breathing and gas exchange.

相關英文單字或片語的差別與用法

1:Alveolus

用法:

在醫學和生物學中,這個詞專指肺部的微小氣囊,通常用於專業的醫學文獻或學術討論。它強調了肺泡的結構和功能,特別是在氣體交換過程中的重要性。

例句及翻譯:

例句 1:

每個肺泡的表面積非常大,有助於提高氧氣的吸收效率。

Each alveolus has a very large surface area, which helps increase the efficiency of oxygen absorption.

例句 2:

肺泡的健康對於整體呼吸功能至關重要。

The health of the alveoli is crucial for overall respiratory function.

例句 3:

肺泡的結構使得氣體能夠迅速進行交換。

The structure of the alveoli allows for rapid gas exchange.

2:Air sac

用法:

這個詞常用於描述肺泡的功能,特別是在非專業的語境中。它強調了肺泡作為氣體儲存和交換的角色,通常在教育或普及科學的內容中使用。

例句及翻譯:

例句 1:

當我們吸氣時,空氣進入肺泡,也就是空氣囊。

When we inhale, air enters the air sacs, or alveoli.

例句 2:

這些空氣囊的健康狀況會影響整個呼吸系統的功能。

The health of these air sacs can affect the function of the entire respiratory system.

例句 3:

空氣囊的數量和功能對於呼吸過程非常重要。

The number and function of the air sacs are very important for the breathing process.

3:Lung sac

用法:

這是一個較為口語化的表達,強調肺部的氣囊特性,通常用於非專業的討論中。它可以幫助人們理解肺泡的基本功能,但不如 alveolus 精確。

例句及翻譯:

例句 1:

肺囊的健康狀態直接影響氧氣的吸收。

The health of the lung sacs directly affects oxygen absorption.

例句 2:

這些肺囊在呼吸過程中起著至關重要的作用。

These lung sacs play a vital role in the breathing process.

例句 3:

如果肺囊受損,可能會導致呼吸困難。

If the lung sacs are damaged, it may lead to breathing difficulties.