Marygin Fergurson Still Life

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The human body is a complex and intricate system that defies easy explanation. It consists of trillions of cells, each one a tiny factory that produces proteins and performs specialized tasks. The heart beats steadily, pumping blood through veins and arteries to deliver oxygen and nutrients to the brain, muscles, and other organs. The lungs breathe in oxygen and exhale carbon dioxide, while the digestive system breaks down food into energy-rich molecules that fuel the body's activities. The skin protects us from external damage, regulating temperature and responding to sensory stimuli.