Origin of chordal
Examples from the Web for chordal
Historical Examples of chordal
In Elasmobranchii the chordal sheath is weak and the skeletogenous layer strong.
In Amphioxus the notochord is immediately surrounded by a structureless cuticular layer, the chordal sheath.
The notochord remains permanently unconstricted and is enclosed in a chordal sheath, external to which is the skeletogenous layer.
Of the divine spheral music, the one is the chordal harmony, the other the consecutive harmony or melody.Evolution
Joseph Le Conte