Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Thyroid function refers to the ability of the thyroid gland to produce and regulate hormones that are essential for metabolism, growth, development, and overall body functioning.
Related terms
Hypothyroidism: Hypothyroidism is a condition where the thyroid gland does not produce enough hormones, leading to symptoms such as fatigue, weight gain, and depression.
Hyperthyroidism: Hyperthyroidism is a condition where the thyroid gland produces an excess amount of hormones, leading to symptoms such as increased heart rate, weight loss, anxiety.
TSH (Thyroid-Stimulating Hormone): TSH is a hormone produced by the pituitary gland that stimulates the thyroid gland to release its own hormones.