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epibranchial

epibranchial

9.9
A bone or piece of cartilage above a gill that supports the gills in fish
  • noun
  • /ˌɛpɪˈbræŋkiəl/
  • Specialized
: epibranquial
  • The epibranchial bone supports the gills in many fish species.

Examples

  • In salmon, the epibranchial cartilage is crucial for breathing.

  • Damage to the epibranchial can affect the movement of the gills in some aquatic animals.

  • The pale epibranchial lay between the gill arches in the preserved fish specimen on the tray.

  • Scientists studied the structure of the epibranchial to understand fish evolution.

  • The pale epibranchial lay between the gill arches in the preserved fish specimen on the tray.

  • Scientists studied the structure of the epibranchial to understand fish evolution.

  • Damage to the epibranchial can affect the movement of the gills in some aquatic animals.

Surface Forms

epibranchial singular
epibranchials plural

Morphology

epibranchial = branchial (opaque) = epi + branchi + al

The word is built from a technical Greek prefix and a specialized gill-related base, so the meaning is not readily recoverable for an average learner.

Etymology

Epibranchial breaks into epi- meaning 'on' or 'above' and branchia meaning 'gills', the same idea as the common English word 'gill'. So, as a noun it names a bone or piece of cartilage that sits 'above a gill arch' in fish and similar animals.