Ppt endocrine physiology the adrenal gland 1 powerpoint. The adrenal glands are composed of a cortex and a medulla, each derived from a different embryologic origin. Adrenal gland physiology dr adrenal gland cortisol. The adrenal glands are endocrine glands that produce a variety of hormones including. It is pyramidal in structure and weights about four grams. Free aldosterone enters the tubule cells of the kidney and binds to the. Arterial supply crosssection of the triangular shaped adrenal gland with an orientation drawing indicating its location upon the upper end of the kidney.
On palpation of the abdomen, a rounded, smooth swelling appeared in the right. The outer yellowish layer cortex of the adrenal gland secretes about 30 steroid hormones, the most important of which are aldosterone aldosterone, steroid secreted by the cortex of the adrenal gland. The adrenal medulla is at the centre of each adrenal gland, and is surrounded by the adrenal cortex. The adrenal medulla accounts for about 10% of the mass of the adrenal gland. Adrenal glands cells of both layers are grouped in cords along capillaries dense. Adrenal glands suprarenal glandssuprarenal glands paired organ each weight about 4 grams, pyramidal in shape, located on the top of the kidneys, one on each side at the level of the t12 it enclosed by fibro elastic connective tissue capsule. Ppt adrenal tumors powerpoint presentation free to. May 25, 2014 introduction the body has two adrenal supra renal glands, each located on the superior pole of each kidney. The adrenal gland is one of the most common endocrine organs affected by chemically induced lesions. Adrenal glands is the property of its rightful owner. Adrenal gland suprarenal glands embryology ppt download pictures. Download pituitary and adrenal gland dysfunction ppt for free. Is pyramidal in structure and weights about four grams.
Displaying powerpoint presentation on addisons disease secondary ai hypopituitarism caused by adrenal gland destruction available to view or download. Adrenal glands powerpoint presentation free to download id. Similar pictures for anatomy of adrenal gland suprarenal glands embryology ppt download. Cortisol ppt free download as powerpoint presentation. Adrenal glands produce hormones that help regulate your metabolism, immune system, blood pressure, response to stress and other essential functions. In addition, they increase the levels of free fatty acids, which cells can use as an alternative to. Download addisons disease secondary ai hypopituitarism caused by adrenal gland destruction ppt for free. Outline intro morphology adrenal medulla and function of its hormones regulation of adrenal medulla secretion biosynthesis of adrenal medullary hormones adrenal cortex hormones biosynthesis. Sasikala, assistant professor of anatomy location abdomen at the superior poles of the kidneys and are embedded in adipose tissue right suprarenal gland is pyramidshaped and sits directly on top of the right kidney, left suprarenal gland is more crescentshaped and lies along the medial border of the left kidney from the hilus to its superior pole. Ppt adrenal glands powerpoint presentation free to. Adrenal gland disorders or diseases are conditions that interfere with the normal functioning. The adobe flash plugin is needed to view this content.
They are small, averaging 35 cm in length, and weigh 1. The chromaffin cells of the medulla are the bodys main source of the catecholamines adrenaline and noradrenaline, released by the medulla. This is the outer or peripheral zone of the adrenal gland, which makes up the bulk of gland. Adrenal gland, either of two small triangular endocrine glands one of which is located above each kidney. The adrenal glands also known as suprarenal glands are endocrine glands that sit atop the kidneys. Thyroid gland parathyroid glands adrenal glands cortex medulla. Illustration of the kidneys and their arterial blood supply and the orientation of adrenal glands on the kidneys. Displaying powerpoint presentation on pituitary and adrenal gland dysfunction available to view or download.
If you continue browsing the site, you agree to the use of cookies on this website. Ppt adrenal cortex powerpoint presentation free to. Displaying powerpoint presentation on adrenal gland anatomically available to view or download. Histology of adrenal gland adrenal gland human anatomy. Each adrenal gland is divided into an outer region called the adrenal cortex c and an inner region called the adrenal medulla d.
Identify the hormones produced by the adrenal cortex and adrenal medulla, and summarize their target cells and effects. Each adrenal gland is composed of 2 endocrine organs, one surrounding the other. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Oct 01, 2011 adrenal glands paired organs flattened structure with half moon shape surrounded by dense irregular connective tissue reticular fibers for support embedded in adipose tissue 2 concentric layers. Gehan mohamed cross sectional anatomy normal size lt or rt adrenal. Dec 31, 2019 displaying powerpoint presentation on pituitary and adrenal gland dysfunction available to view or download. The adrenal medulla is the inner portion and it secretes.
Adrenal gland anatomy components two compartments adrenal cortex outer layer three layers zona glomerulosa 15 % zona fasciculata 75 % zona reticularis 10 %. Find powerpoint presentations and slides using the power of, find free presentations research about acute adrenal insufficiency ppt. Adrenal glands and its hormones there are 2 adrenal glands that lie anteriorly to kidneys. Consists of the adrenal cortex and adrenal medulla activities are regulation of fluid volume and stress response. Adrenal gland adrenal cortex adrenal medulla each portion adrenal gland adrenal cortex adrenal medulla each portion has different functions and secretes. Identify the functional anatomy and zones of the adrenal glands and the principal hormones secreted. Adrenal gland article about adrenal gland by the free. Adrenal gland location paired, retroperitoneal related to upper pole of kidney yellowish in colour shape and measurements shape. Introduction the adrenal glands develop from two separate embryological tissues. Khalid alrregaiey a free powerpoint ppt presentation displayed as a flash slide show on id.
Download this stylish accurate rendered medically adrenal gland powerpoint template background instantly after purchase and enhance your productivity. It is the most potent hormone regulating the bodys electrolyte balance. Introduction the body has two adrenal supra renal glands, each located on the superior pole of each kidney. The adrenal gland anatomy was first described in 1563. Adrenal gland free download as powerpoint presentation.
Apr 20, 2012 thyroid gland, structure, function, effects, disorders, regulation, mode of action slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Endocrine glands endocrine glands adrenal glands one on top of each kidney triangleshaped adrenal glands adrenal glands have two distinct areas, the adrenal medulla and the adrenal. In the adrenal cortex, lesions are more frequent in the zona fasciculata and reticularis than. Kidneys and adrenal glands 1 kidneys and adrenal glands department of regional anatomy and operative. Khalid alregaiey adrenal suprarenal glands adrenal glands paired, pyramidshaped organs atop the kidneys weigh 610 g.
Anatomy of adrenal gland suprarenal glands embryology ppt download pictures. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Hemorrhage is the major surgical risk associated with. Scribd is the worlds largest social reading and publishing site. Adrenal gland physiology dr free download as powerpoint presentation. Adrenal glands paired organs flattened structure with half moon shape surrounded by dense irregular connective tissue reticular fibers for support embedded in adipose tissue 2 concentric layers. Understanding the physiological functions of adrenal hormones is a prerequisite to the management of adrenal gland disease. The adrenal glands a are situated above each kidney b. A free powerpoint ppt presentation displayed as a flash slide show on id. Pituitary and adrenal gland dysfunction xpowerpoint. Anatomy of adrenal gland suprarenal glands embryology ppt. Cortisol circulates in plasma in protein bound and free form. Stimulation the adrenal cortex c is affected by acth from the anterior pituitary e.
Addisons disease secondary ai hypopituitarism caused. Histologically, the adrenal has two distinct parts namely, an outer covering called the cortex surrounding by an inner darkcolored mass called the medulla. Approximately 20% noradrenaline norepinephrine and 80% adrenaline epinephrine are secreted here. Ppt adrenal gland powerpoint presentation, free download. Ppt kidneys and adrenal glands powerpoint presentation. View and download powerpoint presentations on acute adrenal insufficiency ppt. Is located above or attached to the upper pole of the kidney. Ppt adrenal glands powerpoint presentation free to download id. The adrenal gland is actually two endocrine organs, one wrapped around the other. Each adrenal gland is structurally and functionally differentiated into two regions or zones. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Adrenal glands, also known as suprarenal glands, are small, triangularshaped glands located on top of both kidneys. This template will be a great choice for templates on gland, cushing, transparent, hormone, 3d, fatigue, adrenal, etc. Adrenal gland adrenal cortex adrenal medulla each portion adrenal gland adrenal cortex adrenal medulla each portion has different functions and secretes different hormones feedback process of hormone regulation adrenal.
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