part_of part of part of multicellular organism lateral line system posterior lateral line AAO:0011024 TAO:0000944 XAO:0000465 relationship loss: develops_from posterior lateral line primordium (TAO:0001157)[TAO] ZFA:0000944 check XAO/AAO UBERON:0006334 One of eight distinct lateral lines in the 4-day larva. A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for lateral line by T. Whitfield.)[TAO] relationship loss: part_of posterior lateral line system (TAO:0001471)[TAO] pll EFO:0003595 One of eight distinct lateral lines in the 4-day larva. A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. zebrafish component