Pituitary gland

released to enable the flight or fight response, but when people stay in a state of high stress, levels of cortisol rise and may remain high. (WISE geek) The effect of excessive cortisol in the body whether from man -made drugs, an over productive pituitary gland, or tumors can cause Cushing syndrome and the range of disease it characterized by. Cushing disease can be caused by both outside and inside influences of your body. It occurs after prolonged exposure to increased levels of…

the level of the thyroid hormone thyroxine. The high level of TSH and low level of thyroid hormones as known as free T4 level indicate an underactive thyroid hormone or hypothyroidism. When the thyroxine level is low, the pituitary gland produces TSH to stimulate thyroid gland to produce more thyroid hormone. TSH tests play an important role in managing hypothyroidism. They help the provider to determine the right dosage of medication, both initially and long term therapy. The treatment of…

The pituitary thus checks the development of gonads an in addition, affects all metabolic processes, including development of the thyroid gland. If only the pituitary and variations in day length were involved migration would be triggered at definite times.The pituitary cycle flexibility, would cause migrant populations to suffer arrival of spring, and biological phenomena such as hatching of insects and availability of food, are highly variable from year to year. The pituitary thus serves…

endocrine system, it is made up of many different glands, but every gland still does a part in making sure that organs in the other body systems are well balanced. I liked the endocrine system when we went over it in class and thought it would be an excellent choice. Especially since most of it has to do with the brain and I love to study the brain. I will cover all the endocrine glands and many of the hormones they produce in this paper. The Endocrine glands carry secretions called hormones…

together towards a balanced body metabolism, however, they are divided into the opposite function: insulin supports anabolic reactions while glucagon, catabolic reactions. They are released from the pancreas and controlled in the brain by the pituitary gland. Insulin has many functions, it signals a state of energy abundance, promotes of amino and glucose acid absorption to various tissues from the blood as well as stimulation of anabolic processes such as glycogen, protein and lipid synthesis,…

The male reproductive system , as stated previously, is different from the female reproductive system. The male reproductive system consists of testes, ducts, accessory sex glands, the penis, and scrotum (McLafferty, 2012 p1). The testes consist of glandular tissue and each testis is contained in a white fibrous capsule called the tunica albuginea (McLafferty 2012 p1). The testes are held in the scrotum which is a loose sac of skin and smooth muscle. Approximately two months before birth, the…

At the end of May last year, my family had to deal with distressing news. The doctors had discovered a tumour in my mother’s pituitary gland, a gland that is connected to the base of the brain and controls several of the other hormone glands. It devastated our family to even think about the possibility of the tumour being cancerous. So after a few tests, we nervously had to wait for the results. We were blessed when we found out that the tumour was not cancerous. Though we did have to worry…

Unit 4 – Fiona Bennett Brain Science In this unit I will be investigating the structure of the brain. The human brain is responsible for everything that happens in our bodies. On average the brain weighs 1.5 kilograms. It is one the most complex organs in the human body. The brain controls everything from coordinating movements to constructing sentences and even simple things like breathing. The brain is supplied with oxygen to keep it alive by a network of blood vessels. Structure of the brain…

is made in a part of your brain called the hypothalamus, and then is stored and released by the pituitary gland. When you don 't have enough fluid in your body, ADH is released and your kidneys keep the extra fluid instead of releasing it into your bladder. In central diabetes insipidus, the pituitary or hypothalamus is damaged, resulting in issues with the release and/or production of ADH. The pituitary and/or hypothalamus can be damaged due to tumors, head injuries, brain lesions, surgeries,…

HGH Supplements by Zachary Zerries HGH supplements will help increase muscle mass by stimulating the breakdown of fat cells. HGH, a.k.a. human growth hormone, is a naturally occurring protein hormone that is produced by the pituitary gland. It is essential for normal human growth and development in children and teenagers; low HGH levels early in childhood development have been known to result in dwarfism. Click Here to Visit Our Recommended HGH Supplements Resource!]]> The usage of HGH…