A series of sensory pores across the mind and sides of fish many amphibians wherein water currents, vibrations, and pressure modifications are recognized.
an expression organ of a fish operating lengthwise down each of its edges through the vicinity of the operculum to your root of the tail, regularly detect action and vibration in surrounding liquid.
feeling body organs of fish and amphibians; thought to detect stress alterations in the water
How would you define lateral line?