Stress hormone

Stress hormones are secreted by endocrine glands to modify one's internal environment during times of stress.[1] By performing various functions such as mobilizing energy sources, increasing heart rate, and downregulating metabolic processes which are not immediately necessary, stress hormones promote the survival of the organism.[1] The secretions of some hormones are also downplayed during stress.[1] Stress hormones include, but are not limited to:[1]

• Cortisol, the main human stress hormone
• Catecholamines such as adrenaline and norepinephrine
• Vasopressin
• Growth hormone