大靜脈的意思、翻譯和例句

是什麼意思

「大靜脈」是指人體內的一種主要靜脈,負責將氧氣缺乏的血液從身體的各個部位回流至心臟。它是靜脈系統的重要組成部分,主要包括上腔靜脈和下腔靜脈,這兩條靜脈分別負責回收上半身和下半身的血液。大靜脈的功能對於維持血液循環和身體的整體健康至關重要。

依照不同程度的英文解釋

  1. A large vein in the body.
  2. A big blood vessel that carries blood back to the heart.
  3. A major blood vessel that returns blood to the heart.
  4. A significant vein that collects blood from the body and brings it to the heart.
  5. A key vein that is responsible for returning deoxygenated blood to the heart.
  6. The primary vein in the circulatory system that channels blood back to the heart from various parts of the body.
  7. A crucial component of the venous system that facilitates the return of low-oxygen blood to the heart.
  8. A large vein that plays a vital role in the circulatory system by returning blood to the heart.
  9. A major conduit in the cardiovascular system that is essential for the return of venous blood to the heart.
  10. A principal blood vessel that is integral to the circulatory system, returning deoxygenated blood to the heart.

相關英文單字或片語的差別與用法

1:Superior vena cava

用法:

上腔靜脈是大靜脈的一部分,負責將上半身的氧氣缺乏血液運送回心臟。這條靜脈主要收集來自頭部、頸部和上肢的血液,並將其輸送至右心房。

例句及翻譯:

例句 1:

上腔靜脈將血液從頭部和上肢帶回心臟。

The superior vena cava carries blood from the head and upper limbs back to the heart.

例句 2:

醫生檢查了病人的上腔靜脈,以確保沒有堵塞。

The doctor examined the patient's superior vena cava to ensure there were no blockages.

例句 3:

在心臟手術中,上腔靜脈的功能至關重要。

The function of the superior vena cava is crucial during heart surgery.

2:Inferior vena cava

用法:

下腔靜脈是大靜脈的另一部分,負責將下半身的血液帶回心臟。它主要收集來自腹部和下肢的血液,並將其輸送至右心房。

例句及翻譯:

例句 1:

下腔靜脈負責將下肢的血液回流至心臟。

The inferior vena cava is responsible for returning blood from the lower limbs to the heart.

例句 2:

在某些情況下,下腔靜脈可能會受到壓迫,影響血液循環。

In some cases, the inferior vena cava may be compressed, affecting blood circulation.

例句 3:

醫生在超聲波檢查中觀察了下腔靜脈的狀態。

The doctor observed the condition of the inferior vena cava during the ultrasound examination.

3:Main vein

用法:

這個詞可以用來描述在特定部位或系統中最重要的靜脈。它通常指的是負責主要血液回流的靜脈,無論是上腔靜脈還是下腔靜脈。

例句及翻譯:

例句 1:

這條主要靜脈對於整個血液循環系統至關重要。

This main vein is crucial for the entire circulatory system.

例句 2:

在外科手術中,醫生必須小心處理主要靜脈。

During the surgery, the doctor must handle the main vein carefully.

例句 3:

主要靜脈的健康狀況直接影響到血液循環。

The health of the main vein directly affects blood circulation.

4:Large vein

用法:

用來描述任何大尺寸的靜脈,通常指的是像上腔靜脈和下腔靜脈這樣的主要靜脈。這些靜脈的功能是將血液從身體的不同部位回流至心臟。

例句及翻譯:

例句 1:

所有大型靜脈都在血液循環中扮演重要角色。

All large veins play a significant role in blood circulation.

例句 2:

大型靜脈的健康對於整體循環系統至關重要。

The health of large veins is essential for the overall circulatory system.

例句 3:

在解剖學中,了解大型靜脈的結構非常重要。

In anatomy, understanding the structure of large veins is very important.