血腦的意思、翻譯和例句

是什麼意思

「血腦」這個詞在中文中主要指的是「血腦屏障」(Blood-Brain Barrier),這是一種生理結構,負責保護大腦免受血液中有害物質的侵害。血腦屏障由一層特殊的細胞組成,能夠選擇性地允許某些物質進入大腦,同時阻擋其他潛在有害的物質。這一結構對維持大腦的正常功能和健康至關重要。

依照不同程度的英文解釋

  1. A barrier that protects the brain.
  2. A protective layer for the brain.
  3. A structure that keeps harmful substances away from the brain.
  4. A selective barrier that controls what enters the brain.
  5. A protective mechanism that allows only certain things to reach the brain.
  6. A physiological barrier that prevents toxins from affecting the brain.
  7. A complex system that regulates the exchange of substances between the blood and the brain.
  8. A critical defense mechanism that maintains the brain's environment.
  9. A highly selective permeability barrier that protects the central nervous system from circulating pathogens and toxins.
  10. A sophisticated barrier that safeguards the brain from harmful agents in the bloodstream.

相關英文單字或片語的差別與用法

1:Blood-brain barrier

用法:

這是一種生理結構,主要用來保護大腦不受血液中有害物質的影響。血腦屏障的存在對於大腦的健康和正常功能至關重要,因為它能夠選擇性地允許某些必需的物質進入大腦,同時阻擋那些可能有害的物質。這一屏障的功能對於藥物治療和疾病的治療有著重要影響,因為許多藥物難以穿越這一屏障。

例句及翻譯:

例句 1:

血腦屏障可以保護大腦免受有害物質的侵害。

The blood-brain barrier protects the brain from harmful substances.

例句 2:

許多藥物難以穿過血腦屏障,這使得治療某些疾病變得困難。

Many drugs have difficulty crossing the blood-brain barrier, making the treatment of certain diseases challenging.

例句 3:

研究人員正在尋找方法來改善藥物穿透血腦屏障的能力。

Researchers are looking for ways to improve the ability of drugs to penetrate the blood-brain barrier.