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Anatomy and PhysiologyCovering the Basics19 July 2012
Anatomy and PhysiologyIntroductionvExplain the relationship between atoms,molecules, and cellsvDifferentiate between organs and tissuesvExplain the term “organ system”vDescribe the skin and at least two skinstructures from an anatomy and physiologyperspective2
Anatomy and PhysiologyAtoms, Molecules, and Cells…ohmy!3vThis section will explain the relationshipbetween atoms, molecules, and cellsvThe body, as a whole, is one organism;atoms,molecules,and cells are three of the bodiesbasic building blocks.vGetting to know how the smallest parts of thebody function will help understand how thelarger parts function.
Anatomy and PhysiologyAtoms and Molecules4qAtoms are composed of three basicparticles:§Protons:positive charge§Neutrons:no charge§Electrons:negative chargeqAtoms are the basic building blocks ofmatterqA molecule is a conglomerateof atoms--such as H2O