noun
- chemical substances produced by glands in the body that regulate various bodily functions and processes
Usage: biology; medicine
Examples
- The doctor explained how hormones control growth and development.
- Insulin is a hormone that regulates blood sugar levels.
- During puberty, changing hormones cause physical and emotional changes.
- The thyroid gland produces hormones that affect metabolism.
- Stress hormones like cortisol can impact your health.
- Plant hormones help control when flowers bloom.
- Her hormone levels were tested during the medical exam.