Final review Flashcards
What are the three types of diabetes?
- Type 1
- Type 2
- Gestational
- Other, such as pancreas trauma
Where were the symptoms of diabetes first described?
Ancient Greece, Egypt, China, and India
What organ secretes insulin?
The pancreas
What is insulin?
A hormone that regulates the body’s glucose absorption
Where in the pancreas is insulin secreted?
Beta cells in the Islets of Langerhans
What term describes frequent urination?
Polyuria
What symptoms of diabetes are common across all types?
Polyuria
Extreme thirst and hunger
Fatigue
Unintentional weight loss
Blurry vision
Slow-healing cuts/scrapes
Irritability
What type of disease is type 1 diabetes (T1D)
Autoimmune disease
What is the cell pathology of T1D development?
Islets of Langerhan quit producing insulin
Does T1D have an acute or slow onset?
Acute
In what age group is T1D diagnosis most common?
<15 years old
Which continent has the highest rates of T1D incidence?
Europe
Does T2D have a slow or fast onset?
Slow
What type of diet increases your risk for T2D?
Consuming a western diet
What hypothesis suggests that a genetic predisposition to diabetes could be helpful in times of scarcity?
Thrifty Genotype
What is the pathology of the development of T2D?
Pancreas still produces insulin but the body becomes resistant
What is A1C?
Measure of how much glucose is attached to hemoglobin in the blood
Long-term (past 6 months) measure of blood glucose level
How does risk for T2D change with age?
Increases with age
Which gender has the highest risk of T2D?
Men
Which races/ethnicities have the highest risk in the US?
American Indians / Alaska Natives highest
Then Black / African American and Hispanic
How are education and income and risk for T2D related?
With increasing education and income, risk for T2D decreases