Vertebrate | Definition, Characteristics, Examples, Classification ...
WebApr 12, 2024 · Vertebrate, any animal of the subphylum Vertebrata. They have backbones and are also characterized by a muscular system consisting primarily of bilaterally paired masses and a central nervous system partly enclosed within the backbone. Its members include fishes, amphibians, reptiles, birds, and mammals.
Vertebrate - The Definitive Guide | Biology Dictionary
WebFeb 13, 2021 · Definition. Any vertebrate, classified under subphylum Vertebrata, is an animal with a backbone. This group consists of several broad classes: fish, amphibians, birds, reptiles, and mammals. The word vertebrate refers to the bony vertebral column.
5 Groups of Vertebrates - Characteristics and Examples
WebJun 29, 2022 · The five groups of vertebrates are fish, amphibians, reptiles, birds, and mammals. The vertebrates are animals with backbones. So far, nearly 75,000 vertebrate species are known. Here is a look at the 5 groups of vertebrates, their characteristics, and examples of each group.
Vertebrate - Wikipedia
WebVertebrates ( / ˈvɜːrtəbrɪts, - ˌbreɪts /) [3] are deuterostomal animals with bony or cartilaginous axial endoskeleton — known as the vertebral column, spine or backbone — around and along the spinal cord, including all fish, amphibians, reptiles, birds and …
Anatomy of a vertebrate | Britannica
Webvertebrate, Any animal of the chordate subphylum Vertebrata, which includes the fishes, amphibians, reptiles, birds, and mammals. Vertebrates have an internal skeleton formed of cartilage, bone, or both. The skeleton consists of a backbone (vertebral column), which partly encloses a spinal cord; a skull, which encloses the brain; and usually ...
29.1D: Characteristics of Vertebrates - Biology LibreTexts
WebOct 31, 2023 · Vertebrata is a subphlyum of Chordata that is further defined by their bony backbone. Learning Objectives. Identify the defining characteristics of vertebrates. Key Points. As chordates, vertebrates have the same common features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.
Vertebrates - Vertebrata - the Animal Encyclopedia - ThoughtCo
WebApr 11, 2019 · Vertebrates (Vertebrata) are a group of chordates that includes birds, mammals, fishes, lampreys, amphibians, and reptiles. Vertebrates have a vertebral column in which the notochord is replaced by multiple vertebrae that form a backbone. The vertebrae surround and protect a nerve cord and provide the animal with structural support.
Vertebrates: Definition, Classification and Characteristics - BYJU'S
WebOct 20, 2020 · A vertebrate is an animal that has all of the following characteristic features at some point in its life: A stiff rod running through the length of the animal (it could either be the vertebral column and/or notochord) Humans and all other vertebrates possess a notochord as an embryo and it eventually develops into the vertebral column.
15.6: Vertebrates - Biology LibreTexts
WebSep 23, 2021 · Vertebrates are among the most recognizable organisms of the animal kingdom (Figure 15.6.1 15.6. 1 ). More than 62,000 vertebrate species have been identified. The vertebrate species now living represent only a …
Vertebrate - Evolution, Paleontology, Anatomy | Britannica
WebApr 11, 2024 · Evolution and paleontology. The knowledge of vertebrates as revealed by fossils has grown rapidly during the past few decades, but there is much still to be discovered. The ancestral vertebrate (protovertebrate) has been sought for more than 100 years, and the likelihood of finding it today is not much greater than in the past.
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