Digestive and Excretory system
Across
- 3. Tissue that lines the interior and exterior body surfaces is called __________ tissue.
- 6. The _______ system works with skeletal system to produce movement.
- 7. This system helps prtect the body from disease.
- 9. Unsaturated fats processed by adding hydrogen to them are called _____ fats.
- 10. Supplies us with energy and raw material our body uses.
- 12. This system birng in oxygen and removes carbon dioxide from the body.
- 13. type of tissue that provides support of the body and connects its parts.
- 15. With some of the organs from the reproductive system, this system controls growth, development and mantains homeostasis.
- 17. This system produces gametes; nutures and protects developing embryo.
- 23. Systems Group of organs that perform closely related functions.
- 24. The _________ system supports the body and protects internal organs.
- 26. Nutriet that helps the body absorb fat-soluble vitamines and are part of cell membranes, nerve cells and certain hormones.
- 28. This nutrient supplies raw mateials for growth and repair of structures such as skin and muscle.
- 29. _______ carbohydrates are called polyssacharides.
- 30. Movements of the body are possible because of this tissue.
Down
- 1. Describes the relatively constant internal physical and chemical conditions that organisms mantain, it means "similar standing"
- 2. Is the most imprtant nutrient.
- 4. It includes the mouth, parynx and esophagus, this system also breaks down food.
- 5. This System guards against ultraviolet radiation, includs skin hair, etc.
- 8. When each carbon has the maximum amount of hydrogen, the fat is said to be _______.
- 11. The system which transports oxygen, it includes the heart, blood and blood vessels.
- 14. Group of cells that perform a single function.
- 16. The amount of heat necessary to elevate 1 gram of water by 1°C.
- 18. A group of different types of tissues that work together to perform a single or several related function.
- 19. _________ fats have one or more double bonds between carbons.
- 20. The main function of this system is to eliminate waste from the body.
- 21. ________ carbohydrates are caled monosaccharides.
- 22. Inhibition A process in which a stiumulus produces a response that opposes the original stimulus.
- 25. System Coordinates the body's response to changes in its internal and external environments.
- 27. The basic unit of structure and function in living things.