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aqueous humor

aqueous humor

1 6.6
A clear watery fluid between the eye's front and lens that keeps eye shape and feeds the cornea
  • noun
  • /ˈeɪkwiəs ˈhjuːmər/
  • Specialized
translation icon : humor acuoso
  • Give me aqueous humor.
  • aqueous humor outflow

Examples

  • When the aqueous humor in the eye of the drainage channel is blocked, the accumulated aqueous humor would cause increased intraocular pressure.

    Blog text (34)
  • It is generally believed that glucocorticoids raise intraocular pressure by increasing the resistance to aqueous humor outflow.

    Academic text (1998)
  • In fact, this aqueous humor inside of the eye is constantly spinning due to a convention current.

  • The part of its nourishment comes from the tears and aqueous humor.

    Blog text (9)
  • I will continue to manufacture and discharge aqueous humor; the normal pressure can maintain the normal functioning of the entire system.

    Blog text (34)
  • More specifically, light entering the eye passes through the cornea, the aqueous humor, the lens, and the vitreous humor.

    Academic text (2003)
  • When the aqueous humor in the eye of the drainage channel is blocked, the accumulated aqueous humor would cause increased intraocular pressure.

    Blog text (34)
  • The accumulation of protein obstructs aqueous humor (AH) outflow, and that results in PEXG.

    Academic text (2018)
  • The light passes through the cornea and the aqueous humor before reaching the lens of the eye.

  • When the aqueous humor flow is disrupted, it can lead to increased pressure and potential vision problems.

Surface Forms

aqueous humor singular

Morphology

aqueous + humor

The phrase is fully compositional: 'aqueous' means watery and 'humor' (in the medical/archaic sense) means a bodily fluid, so together they denote a watery bodily fluid. Although the precise anatomical location is specialized, the basic meaning 'watery fluid' is directly derivable from the constituents, so a learner who knows both words will grasp the expression.

Etymology

Aqueous humor comes from Latin words: aqueous meaning 'watery' and humor meaning 'liquid'. The name gives a simple image of the clear liquid inside the eye that keeps its shape and feeds the cornea, so it now means 'the clear, watery fluid between the cornea and the lens'.