Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
The body's endocrine system consists of glands throughout the body that produce hormones. These hormones act as chemical messengers in regulating various bodily functions such as growth, metabolism, sexual development, and stress response.