Hormones intro questions - model answers
The diagram above shows the main glands of the human body Use this diagram to help you answer questions 1 Hormone The gland which makes it. Leptin Adipose tissue Melatonin Pineal gland Thyroxin Thyroid gland Hormone Function Target organ / cells Leptin Reduces appetite when adipose cells are full of lipid Brain Melatonin Controls the daily circadian cycle. High levels in the evening / night promote sleep. Brain...