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Across 4. inflammation of the glomerulus 6. _______ is a common cause of kidney failure 10. genetic disease that affects cells that produce mucus in the respiratory and GI tracts 12. water flows out of the distal tubule and collecting duct, and final concentration of the urine occurs 14. loss of elasticity of alveoli, making gas exchange difficult 15. protect internal organs, work with muscles to allow movement, manufacture blood cells in bone marrow, and act as storage depot for calcium and phosphorus 16. A _______ is a coiled tube, consisting of glomerulus, proximal convoluted tubule, loop of Henle, and distal convoluted tubule. 17. diaphragm and external intercostal muscles contract, allowing the thoracic cavity containing the lungs to expand; pressure inside the lungs is less than outside air, causing air to flow; alveoli expand to accommodate the influx of air 19. The respiratory system is a series of chambers and passageways that carry and hold 20. tube from pharynx to stomach 24. a stretchy reservoir for temporarily holding urine 25. storage area for bile until needed for fat digestion 26. organ in right upper abdomen that produces bile needed for emulsification of fats and a myriad of other functions 29. short tube that connects the urinary bladder to the opening located in the external genitalia 32. solutes precipitate and form crystals in the kidney 34. infection of the kidney 35. food is collected, held, and mixed with digestive acid and enzymes 36. contains nephrons responsible for filtration of blood and formation of urine 37. The main organ that does most of the work in the urinary system is called what? 39. Three types of muscle 40. made up of ducts that collect urine 41. gland that produces enzymes that digest fats, proteins, and carbohydrates 42. covered with taste buds 43. Responsible for intake and digestion of raw materials needed for life and elimination of the remaining waste

Down 1. chronic, autoimmune diseases with symptoms of pain, diarrhea, weight loss, and intestinal bleeding associated with exacerbation and remissions during the course of the illness. 2. Exchange that occurs during breathing between air in the lungs and the air in the environment 3. airways react to allergens, exercise, or other triggering factors by constricting and preventing efficient exhalation of air 5. Bronchi are held open with 7. designed for intake of food and liquids 8. normal filtration cannot occur, commonly caused by diabetes 9. The respiratory system ultimately depends on the function of the _____, the key organs of respiration 11. fluid, salts, and small molecules are forced through the walls of the capillaries of the glomerulus 13. Areas where two or more bones articulate, or join 18. in red blood cells aids the ability of the blood to hold oxygen during transport to tissues. 21. majority of food and drug absorption occurs here 22. name used to group together chronic bronchitis and emphysema 23. inflammation of one or both of the bronchi, usually because of infection 27. filtrate is a dilute solution similar to interstitial fluid that is reabsorbed back into the bloodstream by osmosis in the proximal tubule 28. Carbon dioxide produced during cellular metabolism is diffused into the blood, and most of it is converted into 29. 10” tubes carry urine from kidneys to enter the urinary bladder at an angle to prevent backflow of urine 30. Bronchioles end in tiny clustered air sacs called 31. The enzyme that digests carbohydrates is known as _______ and can be found in saliva. 33. ___________ prevents alveolar collapse. 38. channel for food and air