Question

when cell communication goes wrong

1. most ______________ are caused by at least 1 breakdown in cell communication.
2. where is insulin released?
3. what cells can store insulin for later use?
4. what disease is caused by the pancreas not released insulin?
5. where does sugar accumulate as a result?
6. what can this disease lead to?

Explanation:

1. Cell communication failures disrupt normal cellular function, which underlies most health disorders.
2. Insulin is a hormone produced and secreted by specific pancreatic cells.
3. Beta cells in the pancreas are responsible for storing insulin until it is needed.
4. A lack of insulin secretion from the pancreas is the defining cause of this type of diabetes.
5. Without insulin to facilitate sugar uptake into cells, sugar builds up in the bloodstream.
6. Unmanaged high blood sugar from this disease damages blood vessels and organs over time.

Answer:

1. diseases/disorders
2. The pancreas (specifically the islets of Langerhans)
3. Beta cells (of the pancreatic islets)
4. Type 1 Diabetes Mellitus
5. The bloodstream (blood)
6. Complications such as kidney damage, nerve damage, eye damage, cardiovascular disease, or diabetic ketoacidosis