striate vein
Definition
Noun (Anatomy): A striate vein is one of the small, deep cerebral veins that serve as tributaries (draining branches) to the basal vein of Rosenthal. These veins drain blood from the deep striatal regions of the brain, including the corpus striatum.
Usage
The term is used exclusively in specialized anatomical and medical contexts to describe specific cerebral venous structures. * The neurosurgeon carefully avoided the striate veins during the deep brain procedure. * Occlusion of a striate vein can contribute to a specific type of stroke.
Advanced Usage
- The term is often found in the plural form (striate veins) as these vessels are typically discussed as a group.
- It is a component term in the description of the deep cerebral venous system, frequently mentioned alongside other veins like the thalamostriate veins.
Variants and Related Words
- Striatal veins: A less common but synonymous term.
- Basal vein (of Rosenthal): The larger cerebral vein into which the striate veins drain.
- Tributary: A general term for a vein that empties into a larger vein; striate veins are tributaries.
Synonyms
- Deep striatal veins (contextual synonym)
Notes
This is a highly technical anatomical term. There are no common idioms, phrasal verbs, or figurative uses associated with it.
Noun
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tributaries to the basal vein
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