During Thyroid Hormone Secretion

question 30

Multiple Choice

During thyroid hormone secretion,

• A)the follicular cells phagocytize a piece of colloid
• B)T4 and T3 are removed from thyroglobulin by lysosomal enzymes in the follicular cell; then they diffuse out of the cell and into the blood
• C)T4 and T3 are secreted by exocytosis of the colloid that has been internalized by the follicular cells
• D)both a and b occur
• E)both b and c occur

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Definitions:

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The income earned, particularly on a consistent basis, from employment or investment returns.

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A term used in economics and finance to describe quantities measured over a period of time, such as income or expenses.

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