How Do You Spell PHYLUM CHORDATA?

Pronunciation: [fˈa͡ɪləm kˈɔːde͡ɪtə] (IPA)

Phylum Chordata is a taxonomic classification for animals with a notochord, or a flexible rod-like structure that supports the body. The spelling of "Chordata" is pronounced as /kɔːrˈdeɪtə/, with the first syllable "chor" sounding like "core" and the "da" ending pronounced like "duh". The "t" in "chordata" is silent, and the stress falls on the second syllable. This spelling is derived from the Greek word "chorda," which means "string" or "cord."

PHYLUM CHORDATA Meaning and Definition

1. Phylum Chordata refers to a major taxonomic division in the animal kingdom that encompasses a diverse group of organisms known as chordates. These organisms possess a unique anatomical characteristic called a notochord, which is a flexible, rod-like structure that runs along the length of their bodies. The notochord provides structural support and acts as a precursor to the spinal column found in vertebrates.

   Chordates are bilaterally symmetrical, meaning their bodies have two similar halves divided by a central axis. They also exhibit a tubular or segmented body plan with a distinct head, tail, and nerve cord. The nerve cord runs parallel to the notochord and eventually develops into the central nervous system, including the brain and spinal cord.

   Phylum Chordata includes a diverse array of organisms, ranging from the familiar vertebrates such as fishes, amphibians, reptiles, birds, and mammals to more primitive groups like tunicates (sea squirts) and lancelets. The group also contains extinct taxa, such as dinosaurs and other ancient reptiles.

   Chordates exhibit a wide range of ecological adaptations and occupy various habitats, including marine, freshwater, and terrestrial environments. They display remarkable diversity in terms of body size, ranging from tiny chordates measuring just a few millimeters to gigantic whales.

   This phylum is significant as it represents a pivotal group in evolutionary history, showing the development and complexity of the vertebrate body plan. It serves as a basis for comparative anatomical studies and helps scientists understand the evolutionary relationships among different animal groups.

Common Misspellings for PHYLUM CHORDATA

• ohylum chordata
• lhylum chordata
• -hylum chordata
• 0hylum chordata
• pgylum chordata
• pbylum chordata
• pnylum chordata
• pjylum chordata
• puylum chordata
• pyylum chordata
• phtlum chordata
• phglum chordata
• phhlum chordata
• phulum chordata
• ph7lum chordata
• ph6lum chordata
• phykum chordata
• phypum chordata
• phyoum chordata

Etymology of PHYLUM CHORDATA

The word "phylum" is derived from the Greek word "phylon", meaning "tribe" or "race". It refers to a major taxonomic category in the classification of living organisms.

The term "Chordata" comes from the Latin word "chorda", which means "cord" or "string". This is in reference to the defining feature of the phylum, which is the presence of a flexible rod-like structure called the notochord. The notochord runs along the back of the organism and provides support and enables movement.