cephalochordata Sentence Examples
- Cephalochordata, commonly known as lancelets or amphioxus, are small marine invertebrates belonging to the phylum Chordata.
- The name "Cephalochordata" stems from the Greek words "cephalo" meaning head, and "chorda" referring to the characteristic notochord.
- Lancelets, belonging to the Cephalochordata, exhibit a simple, elongated body plan with a distinct head and tail region.
- Cephalochordates possess a notochord, a flexible rod-like structure that provides support and serves as a primitive backbone.
- The digestive system of cephalochordates is straight and extends from the mouth to the anus along the ventral side of the body.
- Cephalochordata species are filter feeders, capturing microscopic organisms from seawater using their pharyngeal slits.
- These marine organisms inhabit sandy or muddy substrates along shallow coastal regions worldwide.
- Cephalochordates are considered living representatives of early chordate ancestors and are studied for insights into the evolution of vertebrates.
- The nervous system of cephalochordates is relatively simple, consisting of a dorsal nerve cord and a primitive brain-like structure.
- Taxonomic classification places cephalochordates as a subphylum within the phylum Chordata, alongside tunicates and vertebrates.
cephalochordata Meaning
Wordnet
cephalochordata (n)
lancelets
Synonyms & Antonyms of cephalochordata
No Synonyms and anytonyms found
FAQs About the word cephalochordata
lancelets
No synonyms found.
No antonyms found.
Cephalochordata, commonly known as lancelets or amphioxus, are small marine invertebrates belonging to the phylum Chordata.
The name "Cephalochordata" stems from the Greek words "cephalo" meaning head, and "chorda" referring to the characteristic notochord.
Lancelets, belonging to the Cephalochordata, exhibit a simple, elongated body plan with a distinct head and tail region.
Cephalochordates possess a notochord, a flexible rod-like structure that provides support and serves as a primitive backbone.
