The Human Body

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Across
  1. 3. A large body organ that secretes juices to aid in digestion
  2. 6. A group of cells that perform the same job in living organisms
  3. 9. A magnifying instrument used for viewing very small objects
  4. 10. Nourishing substances necessary for growth and maintenance of life
  5. 11. The smallest units of living things; the body’s building blocks
  6. 12. Provide with food or other substances necessary for growth
  7. 13. Makes something appear larger than it really is
  8. 15. Very small living things not visible with the naked eye, some of which may cause disease
  9. 16. One who studies nutrition, learning what the body needs to live
  10. 17. To move something from one place to another place
Down
  1. 1. A pair of abdominal organs that helps clean the body’s blood
  2. 2. Too small to be seen without the aid of a microscope
  3. 4. A thing or event that starts actions, feelings, and thoughts; a thing or event that stirs up specific reactions in organs and tissues
  4. 5. Information gathered by closely watching someone or something
  5. 7. Very small living things not visible with the naked eye, some of which may cause disease
  6. 8. Roles, jobs, or purposes that support particular activities
  7. 14. The process of supplying the body with the proper foods for growth; nourishment
  8. 18. A curved piece of glass used in magnifying glasses and microscopes