What is another word for segmentation cavity?
Pronunciation: [sˌɛɡməntˈe͡ɪʃən kˈavɪti] (IPA) 
A segmentation cavity, also known as a mesocoel, refers to a fluid-filled space that separates the body segments of certain animals. This cavity is present in segmented organisms such as annelids, arthropods, and chordates during the embryonic stage. The segmentation cavity is responsible for dividing the body into separate compartments, enabling each segment to function independently. Alternative terms used to refer to the segmentation cavity include coelom, pseudocoelom, and schizocoel. While these terms have similar meanings, they differ in the specific types of organisms that possess them. Regardless of the term used, the segmentation cavity serves as a vital developmental feature in segmented animals.
