血腦屏障的意思、翻譯和例句

是什麼意思

「血腦屏障」是指一種生理屏障，主要由腦血管內皮細胞組成，能夠選擇性地阻止某些物質進入腦組織。這個屏障的功能是保護大腦，防止有害物質和病原體進入，同時允許必要的營養物質通過。血腦屏障在維持神經系統的穩定性和正常功能方面起著重要作用。

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 shield that keeps harmful things out of the brain.
  4. A system that controls what can enter the brain.
  5. A selective barrier that allows some substances to pass into the brain.
  6. A physiological barrier that restricts certain substances from entering the brain.
  7. A protective mechanism that regulates the exchange between the blood and brain.
  8. A complex structure that prevents toxins and pathogens from affecting brain health.
  9. A specialized barrier formed by endothelial cells that maintains the brain's microenvironment.
  10. A critical interface that regulates the entry of molecules into the central nervous system.

相關英文單字或片語的差別與用法

1：Blood-brain barrier

用法：

這個術語專門用於描述大腦和血液之間的屏障，強調其在生理和醫學上的重要性。血腦屏障的存在對於保護大腦免受有害物質影響至關重要，並且對於藥物的設計和治療也有重要影響。研究血腦屏障的功能和特性對於理解許多神經疾病的病理學至關重要。

例句及翻譯：

例句 1：

血腦屏障的功能是保護大腦不受有害物質的侵害。

The function of the blood-brain barrier is to protect the brain from harmful substances.

例句 2：

許多藥物需要設計成能夠穿透血腦屏障。

Many medications need to be designed to penetrate the blood-brain barrier.

例句 3：

研究顯示，血腦屏障的破壞可能與某些神經疾病有關。

Research shows that the disruption of the blood-brain barrier may be associated with certain neurological diseases.

輸入或選擇一個中文或英文單字或片語：