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DIGESTION _______________________________– BREAKING FOODS DOWN INTO NUTRIENTS – THEY ARE THEN CARRIED TO ALL CELLS IN THE BODY BY BLOOD – THERE THEY ARE USED TO PROVIDE ENERGY AND THE RAW MATERIALS FOR GROWTH AND REPAIR THE MOUTH _________________________________ GLANDS – SALIVA – MOISTENS FOOD IN THE MOUTH _______________________ – BREAKS SOME STARCHES INTO SUGAR PTYALIN IS AN ENZYME _____________________________________ – CONTROL CHEMICAL REACTIONS IN THE BODY BOTH CHEMICAL AND MECHANICAL DIGESTION TAKE PLACE IN THE MOUTH _______________________________ DIGESTION ACT OF PHYSICALLY BREAKING DOWN FOOD ________________________________________________ FRONT TEETH CUT OFF FOOD EYETEETH TEAR AND SHRED __________________________________________ FLAT HEADED GRIND AND CRUSH INTO SMALL PIECES TASTE BUDS ON THE SIDES OF THE PROJECTIONS OF THE TONGUE REACT TO CHEMICALS IN FOOD BITTER, SOUR, SWEET AND ________________________ FLAVOR MIX OF TASTE, TEXTURE, ______________________ AND ODOR SWALLOW SMOOTH MUSCLES FORCE FOOD DOWNWARD ________________________________ – SMALL FLAP CLOSES OVER WINDPIPE TO KEEP FOOD OUT AFTER SWALLOWING, MOVES BACK TO LET AIR IN ____________________________________________ TRANSPORTS FOOD FROM MOUTH TO STOMACH LINED WITH MUCUS – HELPS FOOD TRAVEL EASILY TAKES ABOUT 12 SECONDS FROM MOUTH TO STOMACH ____________________________________ – WAVES OF MUSCULAR CONTRACTION THAT FORCE FOOD THROUGH THE DIGESTIVE SYSTEM STOMACH J- SHAPED ORGAN _______________JUICE IS RELEASED BY CELLS IN THE STOMACH PEPSIN – ENZYME HYDROCHLORIC ACID – STRONG ENOUGH TO BURN A HOLE IN A RUG MUCUS – COATS AND PROTECTS THE STOMACH WALL MECHANICAL AND __________________________________DIGESTION CONTRACTIONS IN STOMACH CHURN FOOD AND MIX WITH GASTRIC JUICE HYDROCHLORIC ACID AND PEPSIN BREAK DOWN SOME OF THE COMPLEX PROTEINS INTO SIMPLER PROTEINS SMALL INTESTINE AFTER ___________________HOURS IN THE STOMACH, A SOFT, WATERY SUBSTANCE IS PASSED INTO THE SMALL INTESTINE 2.5 CENTIMETERS IN DIAMETER MORE THAN 6 METERS LONG THE WATERY SUBSTANCE MOVES THROUGH BY PERISTALSIS MOST ____________________________TAKES PLACE HERE CELLS LINING THE WALL RELEASE INTESTINAL JUICE THIS CONTAINS SEVERAL TYPES OF DIGESTIVE _____________________________ MOST CHEMICAL DIGESTION TAKES PLACE IN THE FIRST 0.3 METERS JUICES FROM TWO OTHER ORGANS HELP FOOD NEVER REALLY PASSES THROUGH THESE ORGANS BUT THEY ARE CONSIDERED DIGESTIVE ______________________________ _________________________________________ THE LARGEST AND HEAVIEST INTERNAL ORGAN LIVER PRODUCES ______________ THAT IS STORED IN THE GALLBLADDER A DUCT ALLOWS THE GALLBLADDER TO RELEASE BILE INTO THE SMALL INTESTINE BILE BREAKS UP __________________ PARTICLES INTO SMALLER ONES PANCREAS LOCATED BETWEEN STOMACH AND SMALL INTESTINE PRODUCES __________________________ JUICE PANCREATIC JUICE IS A MIXTURE OF SEVERAL ENZYMES BREAKS DOWN STARCHES, PROTEINS, AND FATS THE PANCREAS ALSO PRODUCES ____________________________ INSULIN CONTROLS THE BODY’S SUGAR LEVELS AFTER ____________ HOURS, MOST OF THE FOOD IN THE SMALL INTESTINE IS DIGESTED ________________– LINE THE SMALL INTESTINE THE VILLI ABSORB FOOD MANY BLOOD VESSELS ARE LOCATED IN THE VILLI TO TRANSPORT THE FOOD THROUGHOUT THE BODY WHAT REMAINS ARE _____________________________SUBSTANCES WATER, CELLULOSE, AND PARTS OF FRUITS AND VEGETABLES APPENDIX AT THE END OF THE SMALL _____________________________ IT HAS NO KNOWN FUNCTION LARGE INTESTINE SHAPED LIKE A HORSESHOE FITS OVER THE COILS OF THE SMALL INTESTINE 6.5 CENTIMETERS IN _______________________________ 1.5 METERS LONG AFTER _____________ HOURS IN THE LARGE INTESTINE, MOST OF THE WATER IS ABSORBED HELPFUL BACTERIA MAKE SURE CERTAIN VITAMINS ARE ABSORBED MINERALS NOT ABSORBED DEAD BACTERIA, SOME FAT AND PROTEIN, UNDIGESTED ROUGHAGE, DRIED-OUT PARTS OF DIGESTIVE JUICES, _____________, AND DISCARDED INTESTINAL CELLS RECTUM SHORT TUBE AT THE END OF THE LARGE INTESTINE ANUS OPENING AT THE END OF THE RECTUM WHERE ______________WASTE IS ELIMINATED GOOD HEALTH SUPPLY YOUR BODY WITH THE MATERIALS IT NEEDS CONTROL YOUR _____________________ GET PROPER __________________________AND REST EXERCISE REGULAR EXERCISE STRENGTHENS THE HEART FIRMER _______________________________ BETTER POSTURE GREATER ______________________ INCREASED ENDURANCE IMPROVED SENSE OF __________________________ WEIGHT CONTROL WHEN YOU EAT MORE THAN NEEDED – EXCESS STORED AS FAT TO GET RID OF FAT – USE MORE ENERGY THAN FOOD PROVIDES _______________________________________ ALL ORGANS MUST WORK HARDER WEIGHT LOSS – SEE A __________________________________ BE SURE DIET IS BALANCED REDUCE ______________________________________ EXERCISE MORE
