Hormones are called chemical messanger because they helps to co-ordinate with various parts of the body in co-ordinate way.
gland is an organ that sends chemical messangers called hormones to other parts of the body. gland is the main organ in the endocrine system.
digestive and circulatory
Chemical messengers released in the blood are called hormones. They are produced by various glands in the body and are essential for regulating many physiological processes.
It is John the baptist.
i think is hormones
"hormones"
hormones
endocrine system
The chemical messages are called as hormones. They are released by the ductless endocrine glands into the bloodstream.
DNA tells them what their function is. Enzymes (biogical catalysts) and hormones (messangers) help to regulate and make the proper amount of a substance
Chemical regulators secreted by the endocrine system in humans are called hormones. These hormones are produced by various glands in the body and are released into the bloodstream to regulate a wide range of processes such as growth, metabolism, and reproductive functions.
I believe they are called chemical messengers because of their function and the fact it is a chemical. They travel through the blood and target cells respond to hormones often because of their structure. I have read in a science book (McDougal Littell 's Human Biology) that they are called chemical messengers because they are made at one location and function at another.