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Endocrine System

The Endocrine System

4 The endocrine system is a physiological control system that secretes hormones (chemical signal/messengers) that circulate in the bloodstream to affect distant target or receptor cells of specific organs. Endocrine glands secrete hormones immediately into […]

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Breast Cancer

Breast Cancer and Exercise

6 The two important questions to answer regarding breast cancer and exercise are: Does regular exercise reduce the risk of developing breast cancer? Does regular exercise improve the chances of survival during treatment for breast […]