Define age related changes in cardiovascular system, Science

Assignment Help:

Define age related changes in Cardiovascular system

There is a decrease in elasticity of the aorta and other large arteries as age increases. Thickness of blood vessels increases leading to a rise in blood pressure. The myocardium (muscle wall of the heart) shows atrophy. There are structural changes in the valves. Number of pacemaker cells gets reduced, thereby a reduction in heart rate is observed.


Related Discussions:- Define age related changes in cardiovascular system

Stellar motion:, Stellar Motion: Stars are not fixed  in  the heavens. ...

Stellar Motion: Stars are not fixed  in  the heavens. They are moving within  the galaxies. The speed of a star moving toward or away from the Earth is indicated by a shift of

Why do we require vitamins?, To perform the specific biological func. for t...

To perform the specific biological func. for the normal maintenance of optium growthand health.

Explain cholesterol - constituents of bile, Explain Cholesterol - Constitue...

Explain Cholesterol - Constituents of Bile Cholesterol: Cholesterol is an extremely important compound, a constituent of most cell membranes and the precursor of bile acids and

Motion, What kind of energy does a ball have while moving in the air?

What kind of energy does a ball have while moving in the air?

Broad area, descibe the factors which decidethe broad area of scientific ac...

descibe the factors which decidethe broad area of scientific activity?

Experminet of a simple siphon, Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

What is amino acids metabolism, What is amino acids metabolism ? Nitro...

What is amino acids metabolism ? Nitrogen enters the body through a variety of compounds present in the food, the most important being amino acids present in dietary proteins.

Nitrogen-fixing bacteria on the roots of legumes, To show the presence of n...

To show the presence of nodules of nitrogen-fixing bacteria on the roots of legumes Carefully spade up some leguminous plant like as clover, alfalfa, soy-beans, cow peas, etc.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd