Mussels waft water with precision.

The article focuses on the study of wafting of cerebrospinal fluid through the cilia of spinal cords and brain ventricles in mollusc, carried out by the researcher Yoshiteru Seo, from Dokkyo Medical University School of Medicine, Japan. It mentions the visualization of fluid motion of mollusc through magnetic resonance imaging (MRI). It presents the manipulation of flow of water across their gills.