Which of the Following Provides the Most Accurate Description of the Formation

question 13

Multiple Choice

Which of the following provides the most accurate description of the formation of the thyroid hormones triiodothyronine (T₃) and thyroxine (T₄) ?

• A) The hypothalamus secretes TSH (thyroid-stimulating hormone), which travels in the portal vein to the anterior pituitary to stimulate the secretion of TRH (thyrotropin-releasing hormone) into the bloodstream, which, in turn, stimulates the production of T₃ and T₄ by the thyroid gland.
• B) The hypothalamus secretes TRH (thyrotropin-releasing hormone), which travels in the portal vein to the posterior pituitary to stimulate the secretion of TSH (thyroid-stimulating hormone) into the bloodstream, which, in turn, stimulates the production of T₃ and T₄ by the thyroid gland.
• C) The hypothalamus secretes TRH (thyrotropin-releasing hormone), which travels in the portal vein to the anterior pituitary to stimulate the secretion of TSH (thyroid-stimulating hormone) into the bloodstream, which, in turn, stimulates the production of T₃ and T₄ by the thyroid gland.
• D) None of these are correct.

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Definitions:

Key Raw Material

Essential materials required in the production of goods, critically influencing the manufacturing process.

Inventory Equal

A term indicating the state where the counted physical inventory matches the recorded inventory numbers in the books.

Ending Raw Materials

The inventory value of raw materials available at the end of an accounting period before being used in production.

Ending Inventory

The total value of all inventory a company has in stock at the end of a fiscal period.