单词 | haemal arch |
释义 | haemal arch (once / 1688473 pages) n WORD FAMILY haemal arch: haemal arches USAGE EXAMPLESAll are of the coelacanth type, having Y-shaped neural and haemal arches, without centra. Echols, Joan, A New Genus of Pennsylvania Fish (C...(2010) Counts of 10 and 16 haemal arches were obtained in two of the specimens. Echols, Joan, A New Genus of Pennsylvania Fish (C...(2010) Preservation is poorest in scales along the line of the neural and haemal arches; therefore lateral line scales are rarely preserved. Echols, Joan, A New Genus of Pennsylvania Fish (C...(2010) n a structure arising ventrally from a vertebral centrum and enclosing the caudal blood vessels Syn|Hyper hemal arch arch a curved bony structure supporting or enclosing organs (especially the inner sides of the feet) |
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