Skip to main content
Glite Dictionary
tomentum cerebri

tomentum cerebri

9.9
A network of tiny blood vessels between the surface of the brain and its thin outer covering
  • noun
  • /təˈmɛntəm ˈsɛrəˌbri/
  • Specialized
translation icon : tomentum cerebri
  • The integrity of the tomentum cerebri is vital for proper blood supply to the cerebral cortex.

Examples

  • During the procedure, the surgeon carefully avoided damaging the tomentum cerebri.

  • Detailed illustrations showed the position of the tomentum cerebri relative to the pia mater.

  • The tomentum cerebri plays a crucial role in brain function.

  • Can you explain the function of the tomentum cerebri?

  • Detailed illustrations showed the position of the tomentum cerebri relative to the pia mater.

  • The integrity of the tomentum cerebri is vital for proper blood supply to the cerebral cortex.

  • During the procedure, the surgeon carefully avoided damaging the tomentum cerebri.

Surface Forms

tomentum cerebri singular
tomentum cerebri plural

Morphology

tomentum + cerebri

Both constituents are Latin technical terms rather than ordinary English words, and their literal senses (e.g. tomentum as a matting/covering and cerebri as 'of the brain') do not transparently yield 'a network of tiny blood vessels between pia mater and cortex.' This is specialized anatomical nomenclature whose specific referent is unpredictable to a B1 learner from the parts alone.

Etymology

Tomentum cerebri may come from Latin words tomentum ('soft stuffing') and cerebri ('of the brain'). This image of a thin, soft layer of tiny blood vessels on the brain surface helps explain why the term refers to the network that supplies blood to the brain.