Adrenal medulla

Congenital adrenal hyperplasia is the overdevelopment of the adrenal glands from birth. In a healthy person, cortisol is used to decrease the release of adrenocorticotropic hormone. ACTH is used by the pituitary gland which stimulates the adrenal gland. However, people with CAH have a genetic limitation where they are unable to produce correct amounts of cortisol. Without cortisol to exert a negative feedback on ACTH, it continues to be secreted causing the adrenal gland to secrete larger…

known as adrenalin in the form of epinephrine from the postganglionic axons into the blood stream. The epinephrine is distributed into the circulatory system where it is distributed throughout the body. The epinephrine will travel to different places of the body and have different responses where ever it goes. Also epinephrine does not go into the cells of the body it only binds to the surface of cells by attaching to protein of cells. When it reaches the liver it binds to proteins and then…

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medicine for the paycheck, prestige, or simply to carry on the family business, my desire for pursuing a career in medicine has been driven by another motive entirely. The odds were one out of 15,000 and I was chosen — I was diagnosed with Congenital Adrenal Hyperplasia (CAH) at the age of eight. CAH is a genetic disorder that affects the general health, growth, and development of the body. Not only does this condition involve the taking of daily medication for the rest of my life, I am also…

MEDICAL RECORD NUMBER [Number] [Name] is an almost 25-year-old girl who has a diagnosis of congenital adrenal hyperplasia, which is definitely a very severe form. I first met her in 1995, when I was working at [Place] and doing an outreach clinic in [Place]. She was diagnosed with a disorder in the newborn period and did undergo genital surgery, with removal of her clitoris and establishment of a normal external female genitalia. She has been highly noncompliant in taking her medications and…

Non-classical congenital adrenal hyperplasia or NCAH is a disorder that affects both men and women from late childhood through the rest of their lives. Compared to its sister form, classical congenital adrenal hyperplasia, it is non-life threatening. The Mayo Clinic, a service that gives people medical information and helps set up doctor appointments, defines NCAH as “a collection of genetic conditions that limit your adrenal glands' ability to make certain vital hormones.” These vital hormones…

eventually help in treatment of cases and counseling of families. Keywords: Growth; Precocious Puberty; Congenital Adrenal Hyperplasia; Cyp21; Gonadotrophin Releasing hormone List of Abbreviations: 17 OHP: 17 hydroxy progesterone; ACTH: adrenocorticotrophic hormone; BMI: Body mass index; Bp: Base pair; CAH: Congenital adrenal hyperplasia; CT: Computeized tomography; cyp21: congenital adrenal hyperplasia results from steroid…

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…

Advanced Anatomy and Physiology October 2, 2016 Hypertension secondary to Pheochromocytoma Definition: Pheochromacytomas are neuroendocrine tumors of the adrenal medulla (and occasionally elsewhere) that can result in hypertension secondary to the hypersecretion of the catecholamines epinephrine and/or norepinephrine. This can be continuous or episodic and this release subsequently affects blood pressure by raising it as part of the body’s fight or flight response. According to our…

organ involved in this is process is the adrenal medulla (Everly & Lating, 2013). Next, at the time of this publication, researchers had identified that the dorsomedial amygdlar complex as the utmost point for which the fight or flight response occurred (Everly & Lating, 2013). Originating there, neural impulses subsequently travel to the hypothalamic region, then the thoracic spinal cord, convene at the celiac ganglion, and then inhibit the adrenal medulla (Everly & Lating, 2013).…