Martin Nettleton adds: “We invested in the campaign to target those larger installation and distribution companies increasingly dissatisfied with the big fabricators who are starting to compete with them by setting up their own networks of trade counters and distribution outlets. This gland is regarding the size a pea. It is located on the brain's base just below the hypothalamus. It is considered the king with the endocrine system. This 'master gland", because it is known, produces hormones that are responsible for controlling a number of other endocrine glands. Seasonal changes, emotions plus a number of other facts influence the secretion and manufacture of pituitary hormones. This is done with the brain sensing information and therefore the hypothalamus providing this info on the pituitary. The pituitary is two parts: the posterior lobe as well as the anterior lobe. The anterior lobe regulates adrenal, thyroid and reproductive gland activity. It also produces a variety of hormones, including prolactin, corticotropin, growth hormones and thyrotropin. Endorphins can also be secreted by this gland, and it controls a lady's period and ovulation. The posterior lobe releases the antidiuretic hormone this also is in charge of controlling water balance in your body. It also produces oxytocin, which is liable for stimulating contractions during childbirth. So, as a contraceptive method, its success is limited! However, doctors do not recommend doing so because: Diverticulitis diagnosed recently, a formation of bubbles or pockets in the lower intestine which produce pain and cramping inside lower left side in the abdomen. In my case the pain sensation and cramp is brought on by the intake of particular foods. The eating of bread, this specific brown whole wheat grains, (good for you!) seeds and nuts, all manage to precede an attack with the disease. Now this is not a dangerous disease and is also apparently very common generally in most members of the western world, it only becomes a problem when one from the sacs who have developed, becomes infected or blocked.