Spine zoology wikipedia
WebSpine (zoology) A spine is a hard, thorny or needle-like structure which occurs on various animals. Animals such as porcupine s and sea urchin s grow spines as a self-defense mechanism. Spines are often formed of keratin.Other animals with spines are hedgehog s and spiny mice.. In the context of neuroscience, is also used as shorthand for dendritic … WebJan 27, 2024 · In a zoological context, spines are hard, needle-like anatomical structures found in both vertebrate and invertebrate species. The spines of most spiny mammals are …
Spine zoology wikipedia
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WebDefine spine. spine synonyms, spine pronunciation, spine translation, English dictionary definition of spine. n. 1. The spinal column of a vertebrate. 2. Zoology Any of various … WebSpinosaurus, genus of theropod dinosaurs belonging to the family Spinosauridae, known from incomplete North African fossils that date to Cenomanian times (roughly 100 to 94 …
WebAfter Man: A Zoology of the Future is the first book of speculative zoology/evolution written by Dougal Dixon Published in 1981, it exposes though different descriptions and illustrations the inhabitants of the earth 50 million years in the future after the extinction of humanity and much of the Holocene megafauna. Dixon assumes that Europe and Africa would … WebThe official subreddit dedicated to the 'random article' link on Wikipedia. Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts. Search within r/WikipediaRandomness. r/WikipediaRandomness. Log In Sign Up. User account menu. Found the internet! 28. Old World porcupine.
WebMar 25, 2024 · A user has added this entry to requests for verification with the reason: “(References has this with *; Reichenau Glossary gives "aculeonis" and calls it "Gallo-Romance analogical nominative in place of the expected *aculeo.", both would mean that aculeō/acūleō isn't attested)” ; If it cannot be verified that this term meets our attestation … WebDefine spine. spine synonyms, spine pronunciation, spine translation, English dictionary definition of spine. n. 1. The spinal column of a vertebrate. 2. Zoology Any of various pointed projections, processes, or appendages of animals. 3. Botany a. A strong,...
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WebIntermediate minor rankings are not shown. In biology, a tribe is a taxonomic rank above genus, but below family and subfamily. [1] [2] It is sometimes subdivided into subtribes. By convention, all taxonomic ranks from genus upwards are capitalized, including both tribe and subtribe. In zoology, the standard ending for the name of a zoological ... brighton roseville caIn many cases, spines are a defense mechanism that help protect the animal against potential predators. Because spines are sharp, they can puncture skin and inflict pain and damage which may cause the predator to avoid that species from that point on. The spine of some animals are capable of injecting venom. In the … See more In a zoological context, spines are hard, needle-like anatomical structures found in both vertebrate and invertebrate species. The spines of most spiny mammals are modified hairs, with a spongy center covered in a thick, … See more Mammals Spines in mammals include the prickles of hedgehogs and among rodents, the quills of both New World and Old World porcupines as well as the prickly … See more Common uses for animal spines include: • Jewelry • Pens • Quillwork, a form of textile embellishment traditionally practiced by Indigenous peoples of North America that employs the quills of porcupines as an aesthetic element See more Because many species of fish and invertebrates carry venom within their spines, a rule of thumb is to treat every injury as if it were a snake bite. Venom can cause intense pain, … See more brighton roseville galleriaWebMar 29, 2024 · vertebrate, also called Craniata, any animal of the subphylum Vertebrata, the predominant subphylum of the phylum Chordata. They have backbones, from which they derive their name. The vertebrates are also characterized by a muscular system consisting primarily of bilaterally paired masses and a central nervous system partly enclosed within … brighton rosesWebJan 17, 2024 · (obsolete, zoology, anatomy) The spinal column, or the vertebrae of the spine. [17th–19th c.]· (zoology) An anatomical shaft or axis in a marine invertebrate. [from 18th c.] 2024, Danna Staaf, Squid Empire, ForeEdge, →ISBN, page 115: In some squid species, the pen rachis flares out into wings on either side, and the tip of the rachis grows into a ... brighton rotary clubThe vertebral column, also known as the backbone or spine, is part of the axial skeleton. The vertebral column is the defining characteristic of a vertebrate in which the notochord (a flexible rod of uniform composition) found in all chordates has been replaced by a segmented series of bone: vertebrae separated by intervertebral discs. Individual vertebrae are named according to their regio… brighton rose sharbino ageWebDefinition of spindrift in the Definitions.net dictionary. Meaning of spindrift. What does spindrift mean? Information and translations of spindrift in the most comprehensive dictionary definitions resource on the web. brighton rotary foundationWebProvided by. Quick definitions from WordNet ( spine) noun: a sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin. noun: a sharp-pointed tip on a stem or leaf. noun: any pointed projection. noun: the series of vertebrae forming the axis of the skeleton and protecting the spinal cord. can you give cats whipping cream