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[28] [29] Other hearing genes also show convergence between echolocating taxa. [30] A genome-wide study of convergence published in 2013 analysed 22 mammal genomes and revealed that tens of genes have undergone the same replacements in echolocating bats and cetaceans, with many of these genes encoding proteins that function in hearing and ...
The museum focuses on the form and function of the skeletal system with numerous educational and taxonomic displays featuring all five classes of vertebrate. [4] The collections housed by the Museum of Osteology are the result of over 40 years of collecting by Jay Villemarette. [5]
Including the bones of the middle ear and the hyoid bone, the head contains 29 bones. Cranial bones (8) Occipital bone; Parietal bones (2) Frontal bone; Temporal bones (2) Sphenoid bone (sometimes counted as facial) Ethmoid bone (sometimes counted as facial) Facial bones (15) Nasal bones (2) Maxilla (upper jaw) (2) Lacrimal bone (2) Zygomatic ...
A body is first buried in a temporary grave, then after some years the skeletal remains are removed and placed in an ossuary ("os" is "bone" in Latin [1]). The greatly reduced space taken up by an ossuary means that it is possible to store the remains of many more people in a single tomb than possible in coffins .
Well-preserved basal arthropod Opabinia from Burgess Shale Lagerstätte (Middle Cambrian) . A Fossil-Lagerstätte (German: [ˈlaːɡɐˌʃtɛtə], from Lager 'storage, lair' Stätte 'place'; plural Lagerstätten) is a sedimentary deposit that exhibits extraordinary fossils with exceptional preservation—sometimes including preserved soft tissues.
A set of mammal bones which may be from several specimens. In various archaeological disciplines including archaeology, forensic anthropology, bioarchaeology, osteoarchaeology and zooarchaeology, the number of identified specimens (also number of individual specimens or number of individual species), or NISP, is defined as the number of identified specimens for a specific site.
Bone collecting (Cantonese Jyutping: Zap1 gwat1; Traditional Chinese: 拾骨, literally "to collect the bones") is a burial ritual practiced in certain parts of East Asia. Peoples known to adopt some forms of this custom include Cantonese , Hoklo , Taiwanese , Ryukyuan , and Zhuang .
Bone feature Definition Etymologic memory aid; apophysis: Any of various processes or protuberances on a bone. apo-+ physis, "outward from the growth part; outgrowth" diaphysis: The long, relatively straight main body of a long bone; region of primary ossification. Also known as the shaft. dia-+ physis, "between the growth parts" epiphysis