lateral line organ การใช้

• They also make use of the lateral line organ.
• Schooling behaviour confuses the lateral line organ ( LLO ) as well as the electrosensory system ( ESS ) of predators.
• Mullets are distinguished by the presence of two separate dorsal fins, small triangular mouths, and the absence of a lateral line organ.
• Dottybacks are distinguished from other families by the presence of three or less spines in the dorsal fin and an incomplete lateral line organ.
• While the electroreceptors in fish and amphibians evolved from mechanosensory lateral line organs, those of monotremes are based on cutaneous glands innervated by trigeminal nerves.
• This tract results in collateral fibers that innervate the rostral boundary of the medial octavolateralis nucleus, the area in all teleosts where lateral line organs innervate.
• Functionally this is a fast escape response, triggered most easily by a strong sound wave or pressure wave impinging on the lateral line organ of the fish.
• One of the brain areas that receives primary input from the lateral line organ, the medial octavolateral nucleus, has a cerebellum-like structure, with granule cells and parallel fibers.
• Most labyrinthodonts had special sense organs in the skin, forming a lateral line organ for perception of water flow and pressure, like those found in fish and a number of anurans and amniotes appear to have evolved separately, indicating most, if not all, Labyrinthodonts were unable to pick up airborne sound.