Parathyroid gland

The production of each hormone is kept balanced by the feedback mechanism between the individual gland (the thyroid, for example), the hypothalamus, and the pituitary gland. If a gland overproduces or underproduces a hormone, the master glands register this from the amount of hormone in the bloodstream. The master glands then respond by regulating the hormonal production. The system works with great precisior; despite the fact tat the hormones are transported in the bloodstream and are…

If there are any abnormalities to the natural release of the hormones within the human body that could negatively influence the human body in a variety of aspects at different stages of their life. Through the time period of a child becoming an adult they could experience poor growth to their height as well as their internal organs (You & Your Hormones, 2014). The lack of grow into adulthood could negatively influence their sense of well being, and increase their risk of heart disease and the…

Acne occurs in many pediatric adolescent patients. The initial cause of acne is a “clogged pore” which is keratin and sebum that rises to the surface of the skin. During puberty, androgens are released in the skin that elicits the glands to produce more sebum. The extra sebum mixes with the keratinocytes, plugs the pilosebaceous follicles to produce a “clogged pore” which is obstruction of comedones also known as blackheads and whiteheads (Ball, Bindler, & Cowen, 2015, P 1047). Open comedones…

every day to achieve the things that make you happy. Endorphins, serotonin, oxytocin and dopamine are released from the pituitary gland, which is located at the base of the brain. The pituitary gland is part of the endocrine system which is responsible for growth, reproduction, sleep, mood, etc. The pituitary gland is about the size of a pea and is known as the “master gland” since it controls many important functions in the body. Endorphins, also known as “feel-good” hormones, are associated…

how mammary glands and immune system are interconnected. It is a very interesting theme because the evolution of mammary glands originates from ancient times, when they have been presented in the form of immune protective glands. At that time, they acted bactericidal effect on an organism to fight with various infections. Precisely, in response to these processes, lactation became as a response to inflammatory reactions. That fact that mammary glands may be evolved from inflamed glands is not so…

recruited from the cohort of consecutive patients referred to the Combined Head and Neck Clinic (CHNC) at a large tertiary hospital in Brisbane between September 2013 and November 2014. For inclusion, all patients had to have at least one parotid gland affected by either primary, metastatic or recurrent disease, and were planned to receive either definitive XRT or surgery with postoperative XRT to a prescription dose of 60Gy or greater. Patients were excluded from the study if they were managed…

The Causes and Effects of Stress The study of stress has gathered momentum with many different definitions with one describing the concept of stress as the emotional and physiological responses to circumstances that are too difficult to cope with or to some and which one has no choice but to endure them. Over the last few years, the term stress and it’s causes and effects have always had our attention. For some long period of time stress has always been around. Have you ever wondered what causes…

triggered by prolonged use of medication such corticosteroids used for treatment of arthritis. Also, Cushing’s syndrome can be caused by tumor of pituitary or adrenal glands. The treatment would require the surgical intervention, the removal of tumor and possible long-termed use of medications in order to sustain normal function of removed glands. iii.) Positive feedback increases variable and boosting physiological processes. Figure 1 A flow diagram showing the positive feedback of the…

Medical Physician's Prescription All about Human Growth Hormone or HGH HGH is produced by pituitary gland that plays a vital role in growth and development in humans. HGH helps in regulating body fluids, body composition and muscle and bone growth and even fat metabolism and possibly heart function. However several factors can affect the production of HGH in the body which causes the pituitary gland to produce little or stop HGH production which can lead to a medical condition called HGH…

hypothalamus control physiologic purposes, such as sleep, mood or sex drive. The pituitary gland is an endocrine gland that controls the other endocrine glands and has a major impact growth, metabolism and maturation. As well as that, the pituitary gland is about the size of a pea and is located at the base of the…