Definition noun, plural: niduses or nidi (1) A nest for insects or small animals; a breeding place. (2) A locus of infection in an organism. (3) An originating point for a phenomenon. Supplement Word origin: Latin nīdus. Synonym: natural reservoir Related terms: Nidus avis Nidus hirundinis..
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
This tutorial investigates perception as two people can interpret the same thing differently. Know more about human perc..
Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..
The kidneys are responsible for the regulation of water and inorganic ions. Read this tutorial to learn about the differ..
Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
