HORMONES MADE SIMPLE

Thyroid

TSH, T4, and T3 — what the thyroid does and what those commonly tested values mean in general.

Complex science. Clear explanations.

Today you'll learn Educational

In this lesson

  • Explain what the thyroid does.
  • Describe what TSH, T4, and T3 are.
  • Recognize that thyroid labs are interpreted in context.

Ask your professor anything as you go — they'll explain in plain language.

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