Cerebrospinal fluid - Wikipedia
CSF is derived from blood plasma and is largely similar to it, except that CSF is nearly protein-free compared with plasma and has some different electrolyte levels.
Cerebrospinal Fluid (CSF): What It Is & Function - Cleveland Clinic
Aug 3, 2025 · Cerebrospinal fluid (CSF) is a colorless, clear liquid that surrounds your brain and spinal cord. It protects, provides nourishment and removes waste.
Cerebrospinal Fluid (CSF) Leak - Johns Hopkins Medicine
Cerebrospinal fluid (CSF) is a watery fluid that continually circulates through the brain’s ventricles (hollow cavities) and around the surface of the brain and spinal cord.
Hi，你“脑子进水”了吗？| 脑海Yeah - 知乎
这项研究首次在人体内用磁共振成像技术清晰展现了CSF外流途径，并得出结论：CSF可离开蛛网膜下隙进入矢状窦旁硬脑膜。 矢状窦旁硬脑膜可能在CSF介导的脑组织与硬脑膜淋巴管的分子交换过程中 …
CSF Cerebrospinal Fluid - Physiopedia
Cerebrospinal fluid (CSF) is a clear, plasma-like fluid (an ultrafiltrate of plasma) that bathes the central nervous system (CNS). It occupies the central spinal canal, the ventricular system, and the …
Cerebrospinal Fluid (CSF) Analysis: MedlinePlus Medical Test
CSF is a clear, colorless, watery fluid that flows in and around your brain and spinal cord. CSF acts like a cushion that helps protect them from sudden impact or injury. It also removes waste products from …
Cerebrospinal fluid (CSF) | Britannica
Dec 12, 2025 · Cerebrospinal fluid (CSF), clear, colourless liquid that fills and surrounds the brain and the spinal cord and provides a mechanical barrier against shock. Formed primarily in the ventricles of …
脑脊液：生理学与疾病状态时的检查实用性 - UpToDate
引言 脑脊液 (cerebrospinal fluid, CSF)检查可能在许多感染性和非感染性疾病中提供至关重要的诊断信息。 了解脑脊液产生和流动的正常生理学和病理生理学有助于解读这些检查的结果。 本专题将总结脑 …
腦脊液 - 维基百科，自由的百科全书
试管中的人类脑脊液 腦脊液 （英語： cerebrospinal fluid）或 腦脊髓液，是由 侧脑室 、 第三脑室 和 第四脑室 的 脉络丛 上皮细胞分泌的无色透明液体，充满于各脑室、蛛网膜下隙、脊髓中央管内，经蛛 …
脑脊液 - 维基百科，自由的百科全书
Jul 6, 2025 · 试管中的人类脑脊液 脑脊液 （英语： cerebrospinal fluid）或 脑脊髓液，是由 侧脑室 、 第三脑室 和 第四脑室 的 脉络丛 上皮细胞分泌的无色透明液体，充满于各脑室、蛛网膜下隙、脊髓中 …