Hormone
Definition 1 of 2
Pro Tip 1/3
Body Regulation
Hormones manage vital functions like hunger, sleep, and stress. The hormone melatonin helps regulate your sleep cycle.
Pro Tip 2/3
Medical Context
Often used in medical or biological discussions about health issues. Doctor suspects a hormone imbalance might be causing fatigue.
Pro Tip 3/3
Not Emotions
Don't confuse hormonal effects with emotions; hormones impact, but don't equal feelings. She felt anxious, possibly due to stress hormones.