Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
When something is released, it means that it is set free or let go. In the context of hormones, it refers to the process of a hormone being secreted or sent out by a gland into the bloodstream.