静脉的意思、翻譯和例句

是什麼意思

「静脉」是指人體內負責將缺氧的血液從身體各部位回流到心臟的血管。靜脈的主要功能是將二氧化碳和其他代謝廢物帶回心臟,以便進一步排出體外。靜脈的壁相對較薄,且內部有瓣膜以防止血液逆流。靜脈系統是循環系統的重要組成部分,與動脈系統共同工作以維持血液循環。

依照不同程度的英文解釋

  1. A vessel that carries blood back to the heart.
  2. A type of blood vessel that returns blood.
  3. A part of the body that helps blood flow back.
  4. A blood vessel that carries deoxygenated blood.
  5. A type of blood vessel that helps remove waste from the body.
  6. A structure in the circulatory system responsible for returning blood to the heart.
  7. A blood vessel with thinner walls that transports blood from the body back to the heart.
  8. A vessel in the circulatory system that carries blood low in oxygen back to the heart.
  9. A component of the venous system that plays a critical role in the body's circulatory function.
  10. A vessel that is crucial for returning blood to the heart after it has delivered oxygen to the body's tissues.

相關英文單字或片語的差別與用法

1:Vein

用法:

在醫學上,靜脈是指一種血管,主要負責將缺氧的血液從身體各部位運送回心臟。靜脈的結構通常比動脈薄,且內部有瓣膜以防止血液逆流。靜脈的健康對於身體的正常運作至關重要,因為它們確保血液能夠有效地回流到心臟進行再氧合。在臨床環境中,靜脈常被用於抽血或注射藥物。

例句及翻譯:

例句 1:

醫生在靜脈中插入針頭以抽取血液。

The doctor inserted a needle into the vein to draw blood.

例句 2:

靜脈曲張是一種常見的健康問題。

Varicose veins are a common health issue.

例句 3:

靜脈的健康對於整體循環系統非常重要。

The health of veins is crucial for the overall circulatory system.