Epinephrine & Norepinephrine (NE)
hormones
Hormones and prostaglandins are similar because they deliver messages throughout the body.Prostaglandins act the same way hormones do, but only act in the specific area intended. They are synthesized from fatty acids.
Teenagers act the way they do because of the hormones in their body. The hormones make teenagers do stupid, strange, and annoying things.
They are the target organs. Hormones act on the target organs
The chemical messenger is a hormone which are produced by endocrine glands
Calcitonin
Most endocrine hormones are circulating hormones, they pass from the secretory cells that make them into interstitial fluid and then into the blood. circulating hormones are carried through the bloodstream to act on distant target cells. Paracrines act as neighboring cells, and autocrines act on the same cells that produced them.
Because hormones have specific hormone binding sites to act
Hormones cause growth in people. Teenagers act stupidly because of their hormones.
yes
Hormones are chemicals in the body that do all sorts of things for you. They regulate growth, reproductive systems, metabolism and more! When people think of hormones, they think of sexual hormones...but there are LOTS of different types of hormones that are constantly moving around your body! That dose not answer the question^