translate English to French: Coronary blood supply to the heart of Pacific blue marlin (Makaira nigricans) is derived principally from efferent branchial arteries of the third gill arch via the hypobranchial arteries.
Chez le poisson Makaira nigricans, le sang coronarien du coeur provient principalement des artères branchiales efférentes du troisième arc branchial via les artères hypobranchiales.