Pinnate is a term used to describe
feather-like or multi-divided features arising from both sides of a common axis in
plant or
animal structures, and comes from the
Latin word pinna for "feather". A similar term is pectinate, which refers to a
comb-like arrangement of parts (arising from one side of an axis). The term contrasts somewhat with
palmate, in which the parts or structures radiate out from a common point.
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Pinnado proviene etimológicamente del
latín - pinnatus,-a,-um (adj. A). Con numerosas ramas divergentes en lados opuestos del eje y de esta forma semejando una
pluma.Se utiliza en botánica, especialmente para referirse a las
hojas pinnadas.
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