The Immune System

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Immunity The immune system describes a set of the major defense mechanisms to protect the body against invasion …

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Homeostasis

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Centrality of Homeostasis The concept of homeostasis is central to an understanding of animal physiology. Claude Bernard, in …

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Phylum Chordata

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Phylum Chordata Classification: Kingdom Animalia, Sub-Kingdom Metazoa, Phylum Chordata, Common Names: sea-squirts, salps, lancelets, fishes, amphibians, reptiles, birds, …

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Amino Acids

Amino Acids- A functional Group Amino acids are a group of organic compounds containing two functional groups- amino …

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