Origin of hormone
Related formshor·mo·nal, hor·mon·ic [hawr-mon-ik, -moh-nik] /hɔrˈmɒn ɪk, -ˈmoʊ nɪk/, adjective
Examples from the Web for hormones
Finding the correct combination of hormones for your body and your unique genetic background is crucial, the sooner, the better.Birth Control Made My Hair Fall Out, and I’m Not the Only One|Molly Oswaks|October 14, 2014|DAILY BEAST
Without insurance, many people were unable to afford the hormones, surgeries and counseling needed to complete their transition.
You go into hyperalert mode until the threat passes, and other hormones shut down your signaling loop.
In 2004, DOC paid a total of $2,300 for hormones for two inmates.Yes, Chelsea Manning Should Get Hormone Replacement Therapy on Our Dime|Brandy Zadrozny|May 15, 2014|DAILY BEAST
The specific effect depends on the dose and proportions of hormones used.Why Plan B Might Not Work for Women Over 176 Pounds|Kent Sepkowitz|November 26, 2013|DAILY BEAST
One of the hormones is interesting in connection with the relation of emotions to smooth muscle and gland activity.Physiology|Ernest G. Martin
We can predict what will happen when massive doses of hormones and enzymes and such are used.Anything You Can Do ...|Gordon Randall Garrett
The evidence upon which the doctrine of hormones is based is admirably summarised in the above-quoted paper by Cunningham.The Making of Species|Douglas Dewar
These substances which are now called internal secretions or hormones develop gradually during embryonic development.The Organism as a Whole|Jacques Loeb
They have recently been much studied, and the general name of Hormones given to them by Starling.Married Love|Marie Carmichael Stopes
British Dictionary definitions for hormones
Derived Formshormonal, adjective
Word Origin for hormone
Medicine definitions for hormones
Related formshor•mon′al (-mō′nəl) adj.
Science definitions for hormones
A Closer Look
Among the most abundant and influential chemicals in the human body are the hormones, found also throughout the entire animal and plant kingdoms. The endocrine glands alone, including the thyroid, pancreas, adrenals, ovaries, and testes, release more than 20 hormones that travel through the bloodstream before arriving at their targeted sites. The pea-sized pituitary gland, located at the base of the brain below the hypothalamus, is considered the most crucial part of the endocrine system, producing growth hormone and hormones that control other endocrine glands. Specialized cells of the nervous system also produce hormones. The brain itself releases endorphins, hormones that act as natural painkillers. Hormones impact almost every cell and organ of the human body, regulating mood, growth, tissue function, metabolism, and sexual and reproductive function. Compared to the nervous system, the endocrine system regulates slower processes such as metabolism and cell growth, while the nervous system controls more immediate functions, such as breathing and movement. The action of hormones is a delicate balancing act, which can be affected by stress, infection, or changes in fluids and minerals in the blood. The pituitary hormones are influenced by a variety of factors, including emotions and fluctuations in light and temperature. When hormone levels become abnormal, disease can result, such as diabetes from insufficient insulin or osteoporosis in women from decreased estrogen. On the other hand, excessive levels of growth hormone may cause uncontrolled development. Treatment for hormonal disorders usually involves glandular surgery or substitution by synthetic hormones.
Culture definitions for hormones
Chemical substances, produced in the body by endocrine glands, that are transported by the blood to other organs to stimulate their function. Adrenaline, estrogen, insulin, and testosterone are all hormones.