Noun
/blood ˌsɛrəʊbrəʊˈspɪnəl ˈfluːɪd ˈbæriər/
The blood-cerebrospinal fluid barrier (BCSFB) refers to the interface that exists between the blood and the cerebrospinal fluid (CSF). It plays a crucial role in protecting the brain and maintaining the homeostasis of the central nervous system (CNS). This barrier is essential for the regulation of substance exchange, filtration, and the immunological function within the CNS. In terms of usage, this term is primarily used in medical, biological, and neuroscientific contexts, often seen in written forms such as research papers, textbooks, and lectures.
Frequency of Use: The term is relatively specialized and is primarily found in written scientific contexts rather than in informal oral speech.
The integrity of the blood-cerebrospinal fluid barrier is critical for maintaining brain health.
Integrity of the blood-cerebrospinal fluid barrier is critical for maintaining brain health.
Researchers are investigating how certain diseases disrupt the blood-cerebrospinal fluid barrier.
Researchers are investigating how certain diseases disrupt the blood-cerebrospinal fluid barrier.
The blood-cerebrospinal fluid barrier can be damaged by inflammation, leading to neurological disorders.
The blood-cerebrospinal fluid barrier can be damaged by inflammation, leading to neurological disorders.
While "blood-cerebrospinal fluid barrier" itself is not commonly found in idiomatic expressions, it is often discussed in relation to several idiomatic expressions in medical contexts regarding barriers and protection. Here are a few examples related to "barrier":
"To break down barriers" – This means to overcome obstacles or challenges.
We must work together to break down barriers to healthcare access.
We must work together to break down barriers to healthcare access.
"A barrier of communication" – This refers to obstacles in sharing information effectively.
The language difference created a barrier of communication between the doctors and patients.
The language difference created a barrier of communication between the doctors and patients.
"To put up walls" – This means to create emotional or social barriers.
Sometimes, people put up walls to protect themselves from getting hurt.
Sometimes, people put up walls to protect themselves from getting hurt.
The term "blood-cerebrospinal fluid barrier" consists of three parts: - "Blood" originates from Old English "blōd," meaning the red fluid circulating in the body. - "Cerebrospinal" is derived from the Latin "cerebrum" (brain) and "spina" (spine), which refers to the brain and spinal cord. - "Fluid" comes from the Latin "fluidus," meaning liquid or flowing. - "Barrier" is derived from Old French "barriére," meaning an obstacle or hindrance.
Synonyms:
- Blood-brain barrier (though specific to the blood-brain context, this term can sometimes be used interchangeably in broader discussions about CNS protection)
Antonyms:
- Permeability (in the context of unwanted passage through barriers)
- Openness (in contexts contrasting barriers)
Understanding these synonyms and antonyms is essential for grasping the broader discussions about barriers in medical and biological frameworks.