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Across 3. below 5. scientific discipline that deals with the process or functions of living things. 7. its the scientific discipline that investigates the structure of the body. 9. maintance of a relatively constant within the body. 12. runs parallel to the surface of the ground and divided the body into superior and inferior parts. 13. any living thing considered as a whole. 14. adbomen is sometimes subdivided into 9 regions. 15. not homeostatic and are rare in healthy individuals. 17. adbomen is often subdivided superficially into four quadrants by teo imaginary lines. 18. the result in a increase in sixe of all or part of an organiam. 20. above 21. involoves interaction among atoms and their combinations into molecules. 23. the heart can change the value of the variable.

Down 1. group of similiar cells and materials surrounding them. 2. extends from the knee to the ankle. 4. function to maintain homeostasis. 6. group of organs classified as a unit because of a common function or a set of functions. 8. extends from the hip to the knee. 10. living units of all plants and animals. 11. small structure that make up cells. 14. negative feedback mechanism have 3 components monitors that value of a variable such as blood pressure. 15. back 16. front 19. composed two or more tissue tpes, together form one or more common function. 22. extends from the shoulder to the elbow.