Across
- 7. The body system whose glands exert hormonal control over other organs and tissues
- 13. a positively charged, nuclear atomic particle
- 14. two or more atoms bonded together
- 15. another name for the thoracic cavity
- 16. body cavity containing the digestive viscera; cf. peritoneal cavity
- 19. dna (2 words)
- 20. the relationship in which two organisms live together, mutually benefiting each other
- 24. tiny, invisible particles, from which all matter is made
- 27. compound, such as salt, that dissociates into ions in body fluids
- 29. the body system made up of the airways and lungs
- 34. the body system responsible for blood formation
- 35. condition or state of water content in the body, influenced by salts, like NaCl
- 39. pertaining to organs
- 41. an electrically charged atom or molecule in solution
- 42. a compound that does not contain carbon
- 43. stable elements, like helium and argon, whose outermost shell is filled to capacity with electrons
Down
- 1. The digestive system
- 2. a type of columnar epithelium that gives the false impression of being layered but it is not
- 3. the body system that permits males and females of a species to bear young
- 4. a small, almost weightless, negatively charged particle that is in constant motion around the nucleus of an atom
- 5. a type of molecular bond in which two atoms share an electron
- 6. the body system made of bones and muscles
- 8. pertaining to nerve study
- 9. complex, fundamental molecules of carbon, oxygen, hydrogen, and nitrogen that are referred to as the building blocks of proteins (2 words)
- 10. the state of working together
- 11. the body system containing the largest organ of the body, the skin
- 12. the body system that provides for immunity and the movement of interstitial fluids
- 17. a muscle cell
- 18. the balanced, stable state of the body
- 21. pertaining to the space between tissues
- 22. a specialized type of loose connective tissue composed of cells that store fat in their cytoplasm
- 23. rna (2 words)
- 25. a chart of elements, containing each element's symbol, atomic number, and atomic weight (2 words)
- 26. the body system made up of the heart and blood vessels
- 28. the body cavity that houses the brain (2 words)
- 30. pertaining to epithelium
- 31. the study of disease
- 32. compound that contains carbon
- 33. the process of disease production
- 36. a nuclear atomic particle that has neither a positive nor a negative charge but adds to the atomic weight
- 37. pertaining to the thorax or chest
- 38. the body system containing the kidneys and bladder
- 40. the region of the diaphragm through which major vessels pass between the pleural and peritoneal cavities