Across
- 2. a group of organs that work together to perform a certain function in an organism's body
- 4. a self-reinforcing response to external or internal input
- 5. connects, supports, binds, or separates other tissues or organs
- 8. an individual animal, plant, or single-celled life form
- 9. the synthesis of complex molecules in living organisms from simpler ones together with the storage of energy; constructive metabolism
- 12. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
- 13. the space formed inside the skull
- 15. responsible for coordinating and controlling many body activities
- 17. made up of the thoracic cavity, and the abdominopelvic cavity
- 19. a substance that provides nourishment essential for growth and the maintenance of life
- 21. the breakdown of complex molecules in living organisms to form simpler ones, together with the release of energy; destructive metabolism
- 23. a hollow space surrounded by the rib cage and the diaphragm that contains the heart, lungs, esophagus, thymus , sympathetic trunk, and the great vessels
- 24. shorten or contract in order to produce movement of the body parts
Down
- 1. scientifically agreed upon reference position for anatomical location terms
- 3. the action or process of making a copy of something
- 6. consists of the abdominal cavity and the pelvic cavity
- 7. located along the dorsal surface of the human body, where it is subdivided into the cranial cavity housing the brain and the spinal cavity housing the spinal cord
- 10. the chemical processes that occur within a living organism in order to maintain life
- 11. a fluid filled space surrounding the organs on the ventral side of humans and other tetrapods
- 14. when the product of a reaction leads to a decrease in that reaction
- 16. of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products
- 18. covers organs, glands, and other structures within the body
- 20. the state of steady internal, physical, and chemical conditions maintained by living systems
- 22. a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans
