Definition of ASSOCIATIVE. 1. : of or relating to association especially of ideas or images. 2. : dependent on or acquired by association or learning. 3.
Medical Dictionary. rotameter. play play. noun roÂ·taÂ·meÂ·ter \ËrÅt-É-ËmÄt-Ér, rÅ-Ëtam-Ét-\. Medical Definition of rotameter. : a gauge that consists of a graduated glass tube containing a free float for measuring the flow of a liquid or gas.
Collotheca (genus). Y. Tsukii. Rotifers are a group of microscopic animals that live just about anywhere there is fresh water, including lakes, ponds, streams, puddles, ditches, wet shorelines (especially sand), and even on wet mosses.On this page, we will focus on the Collotheca genus of rotifers.he foot usually has two toes at the bottom. The head of a rotifer has a large, cup-shaped mouth, surrounded by cilia. Cilia are tiny hair-like things which wave back and forth. The rotifer's cilia are used to trap food and to move around through the water.