PPT-Human Biology Part 1 INTEGUMENT SYSTEM

Does anyone know what integument means Integrity Holding things together What part of the body do you think this refers to Organs Skin Nails Hair Glands Functions Protection Abrasions pathogens UV light Dehydration. Over the past decade an ever growing arsenal of techniques has helped researchers dissect the innermost secrets of the cell and develop new ways to detect and attack disease These techniques also have been used to produce vast amounts of once rare d The next step - worms. Annelida - a significant improvement in body . architecture. SEGMENTATION. Dividing the body into smaller repeated units. Annelida - a significant improvement in body architecture. April 18, 2012. Is the Precautionary Principle Needed?. Woodrow Wilson International Center for Scholars. Eric Hoffman. Food & Technology Policy Campaigner. Friends of the Earth U.S.. Background. Facts & . Achievements. "Biochemistry brings molecular science to life". . 1. 2. Introduction. Education and Research – organizational . structure. Educational offer. National . and international visibility. Domitilla. Del . Vecchio. Department of Mechanical Engineering. MIT. May 24. th. . 2011, . Sontagfest. 1. Molecular Systems Biology . and Eduardo. 2. CDC 2005 Tutorial Session an EJC 2005: Molecular Systems Biology and Control. Integration. Research Planning, Inc.. Christine . Boring, Chris Locke, Jacqui . Michel. , . Zach . Nixon, Jennifer Weaver, Mark . White . Current Practices, Challenges, and Future Perspectives. ESI Workshop, Mobile AL, May 2012. It is an exciting time for Biology. The human genome is known. Gene therapy and gene editing are curing genetic diseases . Stem cells are creating organs and cells. Biodiversity needs to be maintained. Integration. Research Planning, Inc.. Christine . Boring, Chris Locke, Jacqui . Michel. , . Zach . Nixon, Jennifer Weaver, Mark . White . Current Practices, Challenges, and Future Perspectives. ESI Workshop, Mobile AL, May 2012. of the ovuleOf the flowers 96 had pistils of apparently normal size and structure In 4 of the flowers the solitary ovule was borne externally on the ovary Each of the normal pistils contained a single . Balantidium. . coli. o. nly Ciliate . known to be pathogenic to humans. . t. he . largest protozoan parasite of humans. . p. rimarily . a parasite of pigs, with strains adapted to various other . The ary system is an organ system consisting of the skin, hair, nails, and exocrine g lands. FUN FACT : The skin is the largest organ of the human body! It accounts for about 15% of your body weigh Abhinandan. . Chowdhury. (. ACh. ). Lecturer. Dept. Biochemistry & Microbiology. North . South University. Dhaka, . Bangladesh. Email; . abcnsuedu@gmail.com. Website: . www.abhinandanchowdhury.weebly.com. Biology and its complexity. Our own efforts here at . Colaba. campus: . A. brief introspection. CONCLUDING THOUGHTS . Where is Biology headed?. Biologists. Want to understand organisms and living systems. The common earthworm (. Lumbricus. . terrestris. ) is a terrestrial annelid of the class . Oligochaeta. (Baker & Garland, 1982). Earthworms have no specialized respiratory structures and gas exchange occurs by simple diffusion through a liquid film on the surface of the body, which must be kept moist (Curtis & Barnes, 1989). The earthworm has a closed circulatory system, of which the dorsal blood vessel is the principal pumping organ (Hickman et al., 2008). The blood is transported in this vessel by peristaltic waves of contraction and carries food, wastes and respiratory gases (Hickman et al., 2008). A closed circulatory system has an advantage over open systems as it can support a faster metabolic rate (.