0. Thereâs no shortage of products out there to help out the canker sore sufferer (even if there is a dearth of canker sore blogs). But some work better than others, and some are right for different kinds of breakouts. Here are my top 5:
Phylum Chordata. Latin chorda, cord. Members of this phylum, our own, are the best known of all the animals. In fact, in the minds of many people, chordate is synonymous with animal.All mammals, birds, amphibians, reptiles, and fish (that is, the vertebrates), along with several obscure groups of animals (including some invertebrates), belong to this phylum.hylum Chordata. Latin chorda, cord. Members of this phylum, our own, are the best known of all the animals. In fact, in the minds of many people, chordate is synonymous with animal.
From sea otters to sea squirts. The Chordata is the animal phylum with which everyone is most intimately familiar, since it includes humans and other vertebrates. However, not all chordates are vertebrates.All chordates have the following features at some point in their life (in the case of humans and many other vertebrates, these features may only be present in the embryo): dorsal nerve cord-a bundle of nerve fibers which runs down the back.owever, not all chordates are vertebrates. All chordates have the following features at some point in their life (in the case of humans and many other vertebrates, these features may only be present in the embryo): dorsal nerve cord-a bundle of nerve fibers which runs down the back.