A bone is a rigid tissue that constitutes part of the skeleton in most vertebrate animals. Bones protect the various organs of the body, produce red and .... The main skeletal element is the vertebral column, composed of articulating vertebrae which are lightweight yet strong. The ribs attach to the spine and .... Despite the lack of soft parts (those most commonly studied in recent organisms), a reasonably complete story of vertebrate evolution has been reconstructed.
S Bentov 저술 · 2016 · 48회 인용 — Here, we show that a major part of the crustacean class ... Teeth seem to be appropriate skeletal elements in which to study calcium .... Phosphorus is a major element essential for many biological processes, for instance for ... Phosphorus is found in rocks, soil, plants, and animal tissues.. Bone tissue makes up the individual bones of the human skeletal system and the skeletons of other vertebrates. Internal ...
a major element found in the teeth and bones of vertebrates
a major element found in the teeth and bones of vertebrates
M Vallet-Regí 저술 · 2016 · 21회 인용 — This is also the case for the bones and teeth of all vertebrates, ... of minor elements present in the inorganic phase, such as CO32−, Mg2+, Na+, etc.. The mineralized tissues of vertebrates are bone, dentine, enamel, and cementum, but these form only a small fraction of those found in the living world.. GV Iyengar 저술 · 1999 · 37회 인용 — 8.2 Major and minor elements in bones and teeth ... For example, the density of spongiosa (thoracic vertebrae) was found to be 0.8 to 1.4 g/cc, while.. NE KEMP 저술 · 1984 · 31회 인용 — spongy bone, and a superficial adornment of rounded protuberances called odon- todes (0rvig, 1977). These "dermal teeth" or "denticles" contained a dental ...
Functions of the skeleton. Bone, the material that makes vertebrates distinct from other animals, has evolved over several hundred million years to become a .... D Malferrari 저술 · 2019 · 4회 인용 — For biological matrices, such as invertebrate shells or vertebrate teeth and bones, either living or fossil, several approaches to major .... 2017. 3. 27. — carnassial The specialized blade-like cheek teeth of carnivorous mammals ... collagen The major type of protein found in vertebrate bone and .... G Brügmann 저술 · 2012 · 10회 인용 — bone, tooth enamel has a high mineral content of ca. 96% ... Patterns of major and minor element compositions in teeth ... The present study pro-.
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