Animal Anatomy Part 1 Vocab

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Across
  1. 4. an internal network of membranes extending throughout the cytoplasm
  2. 10. all the material found within the cell, excluding the nucleus
  3. 12. the study of the structure of a living organism
  4. 14. apparatus an organelle that processes, sorts, and modifies proteins
  5. 15. from the surrounding environment
  6. 16. the system that consists of the mouth, esophagus, stomach, intestines, and
  7. 19. system the system that protects internal organs by keeping out harmful
Down
  1. 1. such as bacteria and dust
  2. 2. by the body
  3. 3. an organelle that converts sugar into energy through cellular respiration
  4. 5. cell a cell that contains a distinct nucleus and other membrane-bound organelles
  5. 6. a thin sheet that holds the contents of the cell together and serves as a protective
  6. 7. blood, nutrients, metabolizing agents, and respiratory gases throughout the body
  7. 8. system the system that consists of the heart and blood vessels and is responsible for
  8. 9. an organelle that digests old organelles, bacteria, and viruses and excretes waste from
  9. 11. and functions to break down food into smaller particles that are then absorbed and
  10. 13. the body’s physical and chemical processes for breaking down food into nutrients
  11. 17. cell
  12. 18. the basic structural and functional unit of an organism