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
Under secretion refers to a decrease or inadequate production of a specific substance in the body.
Related terms
Hypothyroidism: Hypothyroidism is a condition caused by under secretion of thyroid hormones, leading to symptoms such as fatigue, weight gain, and sluggishness.
Insufficiency: Insufficiency refers to a state where there is an insufficient amount of a particular substance or resource.
Deficiency: Deficiency refers to a lack or shortage of something essential for proper functioning.