The exocrine portion of the pancreas is composed of?

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Multiple Choice

The exocrine portion of the pancreas is composed of?

Explanation:
The exocrine pancreas is organized into pancreatic acini, which are made of serous acinar cells filled with zymogen granules. These granules store inactive digestive enzymes that are released into the ductal system to reach the duodenum. The endocrine portion, in contrast, consists of Islets of Langerhans that secrete hormones into the blood, not enzymes. Ductal tissue exists, but it isn’t composed of mucous-secreting cells, and lymphoid tissue isn’t a component of the exocrine pancreas. So the exocrine portion is best described as pancreatic acini composed of serous acinar cells with zymogen granules.

The exocrine pancreas is organized into pancreatic acini, which are made of serous acinar cells filled with zymogen granules. These granules store inactive digestive enzymes that are released into the ductal system to reach the duodenum. The endocrine portion, in contrast, consists of Islets of Langerhans that secrete hormones into the blood, not enzymes. Ductal tissue exists, but it isn’t composed of mucous-secreting cells, and lymphoid tissue isn’t a component of the exocrine pancreas. So the exocrine portion is best described as pancreatic acini composed of serous acinar cells with zymogen granules.

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