diabetes. the food you eat is broken down into glucose to supply energy to your cells

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Diabetes

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Healthy People Can Keep Their Blood Glucose Levels Constant

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Page 1: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Diabetes

Page 2: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Page 3: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Healthy People Can Keep Their Blood Glucose Levels Constant

Page 4: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

What is Insulin? What does it do?- Hormone, regulates

blood sugar.

-Causes body cells to take up glucose from the blood.

-Insulin receptors found on: Liver cells Skeletal muscles Adipose tissue

Page 5: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Pancreas

Page 6: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Beta Cells: secrete insulin.

The Pancreas and Diabetes

Alpha Cells: secrete glucagon

Autoimmunity occurs in islet of Langerhans against the beta cells...

Page 7: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Background Background Information Information Diabetes mellitus type-1

-Also called Insulin dependent diabetes or Juvenile diabetes.-Autoimmune destruction of insulin-producing (beta cells) of the pancreas

-Results in total insulin deficiency.

Page 8: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

SymptomsSymptomsSymptoms include:•Excessive urine

•Excessive Thirst

•Excessive Hunger

•Weight loss

•Fatigue

•Blurred vision

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Page 9: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

TreatmentTreatmentType 1 diabetes is fatal if not treated with external insulin.

Insulin:-fast acting and slow acting

Delivery:-subcutaneous injection-insulin pump

Page 10: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Insulin Pump

Page 11: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Background Background Information Information Diabetes mellitus type-2

Page 12: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Diabetes mellitus type-2

Page 13: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells
Page 14: Diabetes. The Food You Eat is Broken Down Into Glucose to Supply Energy to Your Cells

Review of Blood Sugar Regulation