Rochan Ramesh's ePortfolio
36576001905002171700-58420Small IntestineMost of enzymatic digestion occursAlmost all nutrients are absorbedAccessory glands – liver gall bladder and pancreas Provide secretions to assist with chemical enzymatic digestion.00Small IntestineMost of enzymatic digestion occursAlmost all nutrients are absorbedAccessory glands – liver gall bladder and pancreas Provide secretions to assist with chemical enzymatic digestion.0-57150Mouth – Chewing and digestion begins. Pharynx – swallowingEsophagus – Transports food to the stomachStomach – Storage of food and digestion of proteinSmall Intestine – Majority of digestion and absorption of foodLarge Intestine – Absorption of water and waste storageAnus – Elimination of wasteSalivary glands – Secretes salivary amylase into the digestive tractLiver – produces bileGallbladder – storage of bilePancreas – Secretes pancreatic amylase and other digestive enzymesMOUTH Opens to outside to facilitate feeding.Aids in preparation of food for digestion.Foods are broken down mechanically by chewing.Saliva is added as a lubricant from the auxiliary saliva glands. Saliva contains Amylase, an enzyme that digests starch.Serves as an organ for speech and pleasure.Includes cheek, lips, tongue, palate, and teeth.00Mouth – Chewing and digestion begins. Pharynx – swallowingEsophagus – Transports food to the stomachStomach – Storage of food and digestion of proteinSmall Intestine – Majority of digestion and absorption of foodLarge Intestine – Absorption of water and waste storageAnus – Elimination of wasteSalivary glands – Secretes salivary amylase into the digestive tractLiver – produces bileGallbladder – storage of bilePancreas – Secretes pancreatic amylase and other digestive enzymesMOUTH Opens to outside to facilitate feeding.Aids in preparation of food for digestion.Foods are broken down mechanically by chewing.Saliva is added as a lubricant from the auxiliary saliva glands. Saliva contains Amylase, an enzyme that digests starch.Serves as an organ for speech and pleasure.Includes cheek, lips, tongue, palate, and teeth.217170027940Liver and Gall BladderLiver provides bile salts to the small intestine which are critical for digestion and absorption of fats. The gall bladder stores bile.00Liver and Gall BladderLiver provides bile salts to the small intestine which are critical for digestion and absorption of fats. The gall bladder stores bile.217170063500Large IntestineIn the colon, there is liquid residue, mainly water and undigested material. Water is absorbed. Bacterial fermentation takes place, and feces are formed. The rectum collects undigested waste. The anus expels undigested waste.00Large IntestineIn the colon, there is liquid residue, mainly water and undigested material. Water is absorbed. Bacterial fermentation takes place, and feces are formed. The rectum collects undigested waste. The anus expels undigested waste.161925546036500461962560725050004025900024003002021840PancreasProvides digestive enzymes to the small intestine which are critical for digestion of fats, carbohydrates and protein.00PancreasProvides digestive enzymes to the small intestine which are critical for digestion of fats, carbohydrates and protein.2400301926465StomachEnzyme digestion of proteins are initiatedFoods reduced to a liquid formWalls lined with millions of gastric glandsIt only absorbs some water, ethanol, drugs, and certain ionsVery little absorption in the stomach.00StomachEnzyme digestion of proteins are initiatedFoods reduced to a liquid formWalls lined with millions of gastric glandsIt only absorbs some water, ethanol, drugs, and certain ionsVery little absorption in the stomach.36004502593340Fiber is found mostly in plantThere are two types – insoluble fiber and soluble fiber Insoluble fiber is a type of fiber which cannot be dissolved in water.Insoluble fiber draws water to the intestine, increasing the bulk and softness of waste productsSoluble fiber which can be dissolved in water Soluble fiber can be digested slowly and it slows the digestive process and keeps the stomach fuller longer leaving the body feeling full for a longer period of time Digestion and absorption of carbohydrates are slower so that glucose (sugar) in food enters the bloodstream more slowly, which keeps blood sugar on a more even levelThe slow absorption of sugar gives the body an opportunity to regulate blood sugar levels.00Fiber is found mostly in plantThere are two types – insoluble fiber and soluble fiber Insoluble fiber is a type of fiber which cannot be dissolved in water.Insoluble fiber draws water to the intestine, increasing the bulk and softness of waste productsSoluble fiber which can be dissolved in water Soluble fiber can be digested slowly and it slows the digestive process and keeps the stomach fuller longer leaving the body feeling full for a longer period of time Digestion and absorption of carbohydrates are slower so that glucose (sugar) in food enters the bloodstream more slowly, which keeps blood sugar on a more even levelThe slow absorption of sugar gives the body an opportunity to regulate blood sugar levels.35972753612515Stomach and Duodenal ulcers – An ulcer is an imbalance between digestive fluids in the stomach and the duodenum. Symptoms include a burning pain in the middle or upper stomach after meals, bloating, nausea, heartburn, vomiting blood, and weight loss. Proton pump inhibitors helps reduce acid levels allowing the ulcer to heal. Include Prilosec an Protonix. 2 other treatments are Antibiotics and surgery.Cancers of the Digestive system – This is the cancer of anywhere in the digestive tract. Symptoms include Diarrhea, Constipation, Vomiting, Bleeding, and Abdominal Pain. Can be caused by too much spicy food. Treatments include surgery to remove the tumor or relieve obstruction, radiotherapy, chemotherapy if the tumor is chemo sensitive. Diarrhea – This is when bowel movements are loose and watery. It is classified as secretory, osmotic, or exudative. Diarrhea is caused by infection, eating habits, allergies to certain foods, medications, malabsorption, alcohol abuse, and more. Some symptoms include abdominal cramps, thin or loose stools, watery stool, nausea, and vomiting. It is treated by drinking at least 48 ounces of fluid per day. Over the counter medicine like Pepto Bismol also works.Lactose Intolerance – This happens when the small intestine is not able to digest the sugar lactose. Lactose is found in most dairy products. The symptoms after eating a dairy product are gas, belly pain, and bloating. It is caused when the small intestine does not make enough of an enzyme called lactase. There is no cure for lactose intolerance, but it can be treated by avoiding dairy products. Hepatitis – It is a disease that affects the liver. There are Hepatitis A, B, and C. Hepatitis A is a viral infection of the liver making you feel that you have the flu. Symptoms are extreme tiredness, loss of appetite, and muscle aches. Hepatitis B’s symptoms are jaundice, extreme tiredness, mild fever, and skin rash. Hepatitis C’s symptoms are fatigue, joint pain, belly pain, itchy skin, and sore muscles.00Stomach and Duodenal ulcers – An ulcer is an imbalance between digestive fluids in the stomach and the duodenum. Symptoms include a burning pain in the middle or upper stomach after meals, bloating, nausea, heartburn, vomiting blood, and weight loss. Proton pump inhibitors helps reduce acid levels allowing the ulcer to heal. Include Prilosec an Protonix. 2 other treatments are Antibiotics and surgery.Cancers of the Digestive system – This is the cancer of anywhere in the digestive tract. Symptoms include Diarrhea, Constipation, Vomiting, Bleeding, and Abdominal Pain. Can be caused by too much spicy food. Treatments include surgery to remove the tumor or relieve obstruction, radiotherapy, chemotherapy if the tumor is chemo sensitive. Diarrhea – This is when bowel movements are loose and watery. It is classified as secretory, osmotic, or exudative. Diarrhea is caused by infection, eating habits, allergies to certain foods, medications, malabsorption, alcohol abuse, and more. Some symptoms include abdominal cramps, thin or loose stools, watery stool, nausea, and vomiting. It is treated by drinking at least 48 ounces of fluid per day. Over the counter medicine like Pepto Bismol also works.Lactose Intolerance – This happens when the small intestine is not able to digest the sugar lactose. Lactose is found in most dairy products. The symptoms after eating a dairy product are gas, belly pain, and bloating. It is caused when the small intestine does not make enough of an enzyme called lactase. There is no cure for lactose intolerance, but it can be treated by avoiding dairy products. Hepatitis – It is a disease that affects the liver. There are Hepatitis A, B, and C. Hepatitis A is a viral infection of the liver making you feel that you have the flu. Symptoms are extreme tiredness, loss of appetite, and muscle aches. Hepatitis B’s symptoms are jaundice, extreme tiredness, mild fever, and skin rash. Hepatitis C’s symptoms are fatigue, joint pain, belly pain, itchy skin, and sore muscles.2171700164465Teeth8 incisors for biting food4 canines for grasping and tearing food8 bicuspids for grinding and crushing food12 molars for grinding food00Teeth8 incisors for biting food4 canines for grasping and tearing food8 bicuspids for grinding and crushing food12 molars for grinding food-47936155866765Ingestion – intake of foodDigestion – breakdown of food until small enough to be absorbed. Mechanical Digestiion – Physical breakdown of foodChemical Digestion – chemical breakdown of macromolecules to monomersAbsorption – Transport of productions into the blood.Elimination – Elimination of undigested wastes00Ingestion – intake of foodDigestion – breakdown of food until small enough to be absorbed. Mechanical Digestiion – Physical breakdown of foodChemical Digestion – chemical breakdown of macromolecules to monomersAbsorption – Transport of productions into the blood.Elimination – Elimination of undigested wastes-236220018796000 ................
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