Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
As heart failure sets in, there is activation of RAS (Fig 2.1). Adrenergic stimulation of beta-1 receptors in juxtaglomerular apparatus of the kidneys results in release of renin. Another mechanism i.e. responsible for renin release is baroreceptor stimulation in renal vascular bed by reduction of renal blood flow.
Angiotensin II that is released is a powerful vasoconstrictor and stimulates the release of aldosterone. It also causes remodeling of cardiac myocytes. Aldosterone retains sodium and has direct effects on myocardium. The result is increased systemic vascular resistance and development of edema. Hence the interruption of this renin-angiotensin-aldosterone axis by angiotensin-converting enzyme inhibitors (ACE-Inhibitors) or angiotensin receptor blockers (ARBs) has salutary effects as there is reduction in systemic vascular resistance, afterload reduction, mild diuresis and improvement in the cardiac output.
Angiotensin II also has direct role in modifying the structure and function of myocardium.
Define the Public Nutrition Public nutrition is concerned with improving nutrition in populations in both poor and industrialized countries, linking with continuity and public
How CAMPYLOBACTERIOSIS occurs in humans C. jejuni frequently contaminates raw chicken. Survey shows that 20-100% of retail chickens are contaminated. Many healthy chickens car
what are the character selection criteria?
Q. Objectives of dietary management of myocardial infarction? The objectives of dietary management of myocardial infarction patients are as follows: - To provide rest to the
Why is cannibalism an inharmonious intraspecific ecological interaction? In cannibalism an individual eats other of the same species (occurs in some insects and arachnids). Sin
Q. What is Hydrogenqted Fat? All vanaspati preparations are the result of hydrogenation of oils, where unsaturated fat is converted to saturated fat for its favour and long she
Residual Volume - Respiration Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4
What are the three main limiting factors of photosynthesis? The three major limiting factors of photosynthesis process are light intensity, carbon dioxide concentration and tem
briefly describe the eggs and follicles
State the diagnosis of epilepsy A diagnosis of epilepsy is usually confirmed by an EEG. In some epileptics, however, seizures are difficult to demonstrate in this way, except u
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd