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cistern

cistern

1 7.9
A small space in the body that holds fluid, often near the brain
  • noun
  • /ˈsɪstɚn/
  • Specialized
translation icon : cisterna

Examples

  • Blood wells up from the fresh wounds, running down Blade's forearms, collecting in a cistern beneath his feet.

    Fiction book (1998)
  • But before I went, I did read a couple of other novels set in Istanbul, so that when I got there, I had on my list to see the Galata Bridge and the Basilica Cistern, both prominent in the books.

    Blog text (20)
  • Further erosion of the bone over Trautmann's triangle can lead to profuse CSF otorrhea from the lateral cistern.

    Academic text (2007)
  • Little waves of her own making lapped her chin in this secret cistern; her ears were full of the soft whisper and plash of water, her eyes were wide upon green and green, woven with networks of swaying golden light.

    Fiction book (1994)
  • The doctor explained how the lymphatic system relies on the cistern to collect excess fluid.

  • In the anatomy class, we learned that the cistern is an important part of the cerebrospinal fluid system.

  • The surgeon carefully examined the cistern to ensure it was functioning correctly and not blocked.

Synonyms

cavity
vscistern
  • Specialized
70 4.1

A natural hollow inside the body that holds organs like the heart

is a narrower fluid filled sac rather than a general body hollow
cisterna
vscistern
  • Specialized
9.9

A small sac in the body that holds fluid like lymph or the fluid around the brain

is the broader less technical term for the same fluid sac

How Big

chamber
271 3.9
cavity
  • Specialized
70 4.1
cistern
  • Specialized
1 7.9
sac
  • Specialized
25 4.8
vesicle
  • Specialized
3 7.9

Surface Forms

cistern singular
cisterns plural

Etymology

Cistern comes from the Latin cisterna, from an old Greek word kiste meaning 'box' or 'sac', and this same idea also gave English cyst ('a sac or bladder'). So a body cistern is a natural 'space' or 'box' that holds fluid like lymph or cerebrospinal fluid.