Answer: Chemical Messengers
Explanation:
Hormones act as chemical messengers within the body, telling it to perform specific physical and mental functions. They are secreted directly into the blood, which carries them to organs and tissues of the body to exert their functions. There are many types of hormones that act on different aspects of bodily functions and processes.
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Answer:
The energy is created for muscles in the body have a nice day
Answer:
The answer is true.
Explanation:
Your heart has 4 chambers. The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles. A wall of muscle called the septum separates the left and right atria and the left and right ventricles.
False, depending on what problems different people have the medicine will effect them differently.
