Endocrine gland

What does PCOS stand for? PCOS stands for Polycystic Ovarian Syndrome. Did you know that the word Polycystic means “Many cysts.” Is there a known cause for PCOS? What are some of the symptoms and complications that effect women with PCOS? Are there any treatments or at home remedies that can be done or used? These are questions that every woman with PCOS would love to know. As stated By Jane E. Brody from the New York Times “First described in 1935, PCOS was initially called Stein-Leventhal…

Lying within the core of the human brain is a small gland known as the pineal gland which is the principal conductor and regulator of the endocrine system. Furthermore, another essential process that the pineal gland undergoes is the secretion of melatonin, an autacoid hormone that controls the body’s circadian rhythm. Aside from controlling the body’s natural circadian rhythm, melatonin is used to cure many different conditions including radiation exposure, Alzheimer’s disease, and tinnitus.…

Introduction In vertebrates, reproduction is primarily controlled by the hypothalamus-pituitary-gonad axis. The gonadotropin-releasing hormone (GnRH) neurons in the hypothalamus are key regulators of the hypothalamic neuroendocrine system mainly though the synthesis of GnRH (Moenter et al., 2003). The decapeptide GnRH is released from the hypothalamus in a pulsatile manner, and the amplitude and frequency of these pulses change throughout the estrous cycle (McCartney et al., 2002; Moenter et al.…

secreting glands located throughout the palate, nasal and oral cavity. Salivary gland cancer is uncommon. Also, it is about 2% of head and neck tumors forming in the salivary glands, the majority in the parotid. The range incidence happen in the year bout 0.4 to 13.5 cases per 100,000. [14]. can distinguish this disease through know some symptoms such as pain,fluid ,draining from the ear, numbness, weakness,a lump, and trouble swallowing the most type of salivary gland cancer when gland has a…

stressful experiences lead to altered gastrointestinal secretions and motility. The mechanisms which allow communication between the central nervous system (CNS) and the enteric nervous system (ENS) involve neural pathways as well as immune and endocrine mechanisms (Forsythe et al., 2013). This comunication is most important to ensuring the homeostasis of the organism and it is influenced by various factors:…

The enlargement of two or more glands is also a causation. The noncancerous growth also called adenoma is the most common cause followed by enlargement or hyperplasia. Having a cancerous tumor is a rare cause of primary hyperparathyroidism. Although this form of hyperparathyroidism occurs…

diseases and disorders that are caused by the endocrine system. Endocrine systems are made up of a gland that make and also relinquishes hormones that assist in the regulation of body functions. It also essentially helps with the body’s capacity to transition calories that create energy for the cells and also the organs. The endocrine system impacts the way that your heart beats, how the bones in your body as well as the tissues produce. The endocrine system also plays a critical role in whether…

First, the hypothalamus within the brain is what sets the thyroid gland into motion by a cascade called the hypothalamus-pituitary-thyroid axis (HPT axis). Neurons of the hypothalamus receive stimulatory and inhibitory synaptic input from virtually all areas of the central nervous system. When the hypothalamus senses…

Addison’s disease is also known as Primary adrenal insufficiency. It is a long-term endocrine disorder happens in the adrenal glands. There are two adrenal glands, they are located on the top of each kidney. The adrenal gland has 2 part: the inner part is the medulla, the outer part is the cortex. The medulla secrets the catecholamines and cortex secret aldosteron, cortisol and androgen. Aldosteron regulate the potassium and sodium level by increasing sodium and water reabsorption in the…

effects of norepinephrine on the heart and blood vessels. E) decrease protein synthesis. ____ 67. Calcitonin A) is synthesized by the parathyroid glands. B) acts primarily on osteoblasts. C) decreases blood Ca2+ levels. D) acts synergistically with calcitriol. E) acts permissively with PTH. ____ 68. The parathyroid glands A) are embedded within the thyroid gland. B) contain chief cells, which secrete PTH. C) are controlled by negative feedback mechanisms. D) A and B are correct. E) A, B and C…