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Multiple Choice
Which of the following hormones is produced by the pancreas?
A
Insulin
B
Thyroxine
C
Aldosterone
D
Cortisol
Verified step by step guidance
1
Understand the role of the pancreas in the endocrine system. The pancreas is a gland that has both endocrine and exocrine functions. Its endocrine function involves the production of hormones that regulate blood sugar levels.
Identify the hormones produced by the pancreas. The primary hormones produced by the pancreas are insulin and glucagon. Insulin is crucial for lowering blood glucose levels, while glucagon works to increase them.
Review the functions of insulin. Insulin is a hormone that facilitates the uptake of glucose into cells, thus lowering blood sugar levels. It is produced by the beta cells in the islets of Langerhans within the pancreas.
Differentiate between the hormones listed in the options. Thyroxine is produced by the thyroid gland, aldosterone by the adrenal cortex, and cortisol also by the adrenal cortex. Insulin is the only hormone in the list produced by the pancreas.
Conclude that insulin is the correct answer based on the understanding of hormone production and the specific role of the pancreas in the endocrine system.