What do you mean by hypertension, Biology

Q. What do you mean by Hypertension?

Hypertension is one of the major risk factors for cardiovascular disease. It is the most common public health problem and often referred to as a silent killer. If untreated, it can lead to a major health set back and cause many complications. In this section, we will know more about this disease condition.

We all have experienced our heart beat on several occasions. We can hear it more sharply with a stethoscope. The sound you hear is lup dup'. The first sound lup, you ‘may recall reading in the Applied Physiology Course (MFN-OOl), is the systolic sound, which occurs when the heart contracts and pushes out the blood into the various parts of the body. This denotes the higher range of pressure called systolic blood pressure (SBP) which is measured as millimetres of mercury (mm Hg). The sound dup is the relaxation period of the heart when the blood enters the heart chambers. This is the diastolic blood pressure (DBP) and denotes the lower blood pressure.

Posted Date: 7/4/2013 2:25:30 AM | Location : United States







Related Discussions:- What do you mean by hypertension, Assignment Help, Ask Question on What do you mean by hypertension, Get Answer, Expert's Help, What do you mean by hypertension Discussions

Write discussion on What do you mean by hypertension
Your posts are moderated
Related Questions
Coronary Vasoconstriction 1) Coronary flow limiting stenoses are caused by concentric or eccentric artherosclerotic plaques, with or without potential for local vasomotor change

Define the Maintenance of Weight Loss? Once an individual has managed to lose weight to a desirable level, it must not be assumed that the weight loss will be maintained automa

Define Plasma or serum ascorbic acid levels? The serum or plasma ascorbic acid levels are used as an index of ascorbic acid nutrition of humans. The normal serum values vary ov

Define Descending type of paper chromatography? In descending chromatography, the movement or flow of mobile phase is in downward direction. In this technique the solvent is ke

(i) Name one fibrous and one globular protein. fibrous globular (ii) Outline the difference in structure between a fibrous  and a globular protein. ' shows the ef

how many chromosomes in human

How to evaluate blanching efficiency? Finally, let us learn how to evaluate blanching efficiency? Normally, two of the more heat resistant plant enzymes, namely peroxidase and

Does the environment exert an influence on the phenotype? A phenotype may be changed (compared to the original situation conditioned by its genotype) by nongenetic means. Examp

Which of the following is true for a G-protein? A. When an agonist binds to the binding site of a G-protein-coupled receptor (GPCR), this leads to GDP displacing a GTP bound to

Explain Tertiary structure and Quaternary structure of proteins Tertiary structure Secondary structure, in turn, folds back and bonds to itself in a three-dimensional mann