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Full-Text Articles in Medicine and Health Sciences
Histological Evaluation Of The Cryo-Destruction Of The Zona Glomerulosa (Outermost Layer) Of The Adrenal Cortex, Huda Ahmed, Jonida Pone
Histological Evaluation Of The Cryo-Destruction Of The Zona Glomerulosa (Outermost Layer) Of The Adrenal Cortex, Huda Ahmed, Jonida Pone
Journal of Undergraduate Research at Minnesota State University, Mankato
The outer portion, or cortex, of the adrenal gland produces three hormones, two of which are highly critical to normal function of the body. The cortex itself is divided into three layers, each responsible for a certain hormone synthesis. The outermost layer (zona glomerulosa) produces aldosterone, a hormone involved in the regulation of body sodium, blood volume, and blood pressure. The middle layer produces co rticosterone, a hormone that is active in a variety of biological functions, and necessary for life. Due to its effects on blood volume, aldosterone has been implicated in the development of hypertension, or high blood …
Effect Of Sweeteners On The Renin-Angiotensin System In Rats, Jacob Ball
Effect Of Sweeteners On The Renin-Angiotensin System In Rats, Jacob Ball
Journal of Undergraduate Research at Minnesota State University, Mankato
Normal abundant dietary sugars such as fructose and sucrose can contribute to hypertension and other health issues. To avoid these health complications, many individuals use artificial sweeteners. An equivalent intake of some artificial sweeteners also can lead to hypertension. However, Stevia, a sweetener that is isolated from a Paraguayan plant, was shown in relevant literature to decrease blood pressure in both rat specimens and humans. The general purpose of this research project was to study the effect of Stevia, saccharin, and sucrose on the expression of two key components of the renin-angiotensin- aldosterone system (RAAS): prorenin receptor (PRR) and angiotensin …