SSC CHSL 5 Aug 2021 Shift 3 Paper

Melatonin hormone is secreted by the brain that helps to regulate sleep-wake cycles. It is often used for the short-term treatment of insomnia, such as from jet lag or shift work. Insulin is a hormone which helps to regulate blood sugar levels.
Oxytoxin is a hormone which controls the key aspects of the reproductive system.
Aldosterone affects the body's ability to regulate blood pressure.