Back to the future with hands-on science: students' perceptions of learning anatomy and physiology

Amy Nicole Burne Johnston1, Margaret McAllister

  • 1School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia. a.johnston@griffith.edu.au

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Life on Earth is carbon-based, as all macromolecules that make up living organisms contain carbon atoms. All organic compounds have a carbon backbone. Each carbon atom is tetravalent and can bond with four other atoms, making it an extraordinarily flexible component of biological molecules. Because carbon’s valence electrons are stable, it rarely becomes an ion. As the carbon chain increases in length, structural modifications such as ring structures, double bonds, and branching side chains...
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