Cartilaginous
61Fish — /fish/, n. Hamilton, 1808 93, U.S. statesman: secretary of state 1869 77. * * * I Any of more than 24,000 species of cold blooded vertebrates found worldwide in fresh and salt water. Living species range from the primitive lampreys and hagfishes… …
62Lamina — A plate or layer. For example, the lamina arcus vertebrae, usually just called the lamina, are plates of bone in each vertebral body. * * * SYN: plate (1). SEE ALSO: layer, stratum. [L] l. affixa [TA] that part of the medial ependymal wall of the …
63Chimaera — This article is about the cartilaginous fish order. For the namesake genus, see Chimaera (genus). For the mythological beast, see Chimera (mythology). For other uses, see Chimera (disambiguation). Chimaeras Temporal range: Early Devonian… …
64Synovial osteochondromatosis — (SOC) is a rare disease that creates a benign change or proliferation in the synovium or joint lining tissue which changes to form bone forming cartilage. Commonly there is only one joint affected, mostly either the knee, hip, or elbow. The… …
65animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …
66Joint — For other uses, see Joint (disambiguation). Typical Joint A joint is the location at which two or more bones make contact.[1] They are constructed to allow movement and provide mechanical support, and are classified structurally and functionally …
67Australian ghost shark — Taxobox | name = Elephant shark status = LC | status system = IUCN3.1 trend = stable image caption = Elephant Shark, Melbourne Aquarium regnum = Animalia phylum = Chordata classis = Chondrichthyes subclassis = Holocephali ordo = Chimaeriformes… …
68passeriform — /pas euhr euh fawrm , peuh ser euh /, adj. of or pertaining to the order Passeriformes; passerine. [ < NL Passeriformes, equiv. to L passer sparrow + iformes IFORMES] * * * ▪ bird Introduction also called passerine or perching bird any… …
69vertebrate — /verr teuh brit, brayt /, adj. 1. having vertebrae; having a backbone or spinal column. 2. belonging or pertaining to the Vertebrata (or Craniata), a subphylum of chordate animals, comprising those having a brain enclosed in a skull or cranium… …
70part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See …
