作者: O. F. Chernova
关键词: Medulla 、 Biology 、 Spine (zoology) 、 Hair cortex 、 Anatomy 、 Cortex (anatomy)
摘要: Architectonic of hair and spines was studied in 345 mammalian species using scanning electron microscopy. A consistent terminology system spine cortex medulla is proposed. The significance the structural patterns for taxon identification adaptation to environmental conditions are discussed.