pancreas Flashcards

1
Q

a vital gland located in the abdomen behind the stomach

A

pancreas

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2
Q

what are pancreas main roles?

A

It has both exocrine functions (producing digestive enzymes) and endocrine functions (producing hormones like insulin and glucagon) that regulate blood sugar levels and aid in digestion.

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3
Q

What are the key parts of the pancreas?

A

head, neck, body and tail

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4
Q

a part of pancreas The widest part, located in the duodenum.

A

Head

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5
Q

a part of pancreas that The short section connecting the head to the body

A

neck

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6
Q

The middle part extending upward.

A

body

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7
Q

The thinnest part of pancreas, extending to the spleen.

A

Tail

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8
Q

What is the exocrine function of the pancreas?

A

The exocrine glands of the pancreas produce digestive enzymes, including:

  1. Amylase: Breaks down carbohydrates.
  2. Lipase: Breaks down fats.
  3. Proteases: Breaks down proteins.
    These enzymes are released into the duodenum through the pancreatic ducts to aid digestion.
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9
Q

What is the endocrine function of the pancreas?

A

The endocrine function of the pancreas involves the islets of Langerhans, which produce hormones like:

  1. Insulin: Lowers blood sugar by helping glucose enter cells.
  2. Glucagon: Raises blood sugar by converting stored glycogen into glucose.
  3. Somatostatin: Regulates insulin and glucagon production.
    These hormones help regulate blood sugar, digestion, and appetite
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10
Q
A
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11
Q

a common pancreatic disease where Caused by insufficient insulin production or resistance to insulin.

A

Diabetes Mellitus

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12
Q

a common pancreatic disease where Inflammation of the pancreas, often due to gallstones, alcohol use, or infections.

A

Pancreatitis

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13
Q

a common pancreatic disease where A serious and often late-detected disease.

A

pancreatic Cancer

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14
Q

a common pancreatic disease where A genetic disorder affecting pancreatic enzyme secretion.

A

Cystic Fibrosis

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15
Q

How can you maintain a healthy pancreas?

A

To keep the pancreas healthy:

Avoid excessive alcohol consumption and smoking.
Stay hydrated and maintain a healthy weight.
Control blood sugar levels to prevent diabetes-related complications.

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16
Q

Why is the pancreas essential to the body?

A

The pancreas is crucial for both digestion and hormone regulation. Maintaining a healthy lifestyle can help prevent pancreatic diseases and ensure the proper function of the pancreas.