Showing posts with label heart. Show all posts
Showing posts with label heart. Show all posts

Saturday, May 9, 2020

Spice up your life - Cut back Salt / Sodium


Salt is a chemical compound called sodium chloride, with the formula NaCL (Na = sodium, CL = chlorine). Sodium chloride consists of 40% sodium and 60% chlorine. Salt is of low toxicity and is non-flammable. Seen under a microscope, table salt is made up of many cube-shaped crystals.


Salt exists naturally in seawater. When an area of seawater becomes enclosed it evaporates under the sun, a deposit is left. Over millions of years other sediments have been deposited over the salt, leaving beds of halite (rock salt) below the surface.

Tuesday, March 13, 2018

Maintain a healthy heart with a healthy lifestyle


Our heart is a pump that keeps blood moving around our body. It delivers oxygen and nutrients to all parts of our body, and carries away unwanted carbon dioxide and waste products. As our heart muscle contracts, it pushes blood through our heart. With each contraction, or heartbeat:

  • Our heart pumps blood forward from its left side, through the aorta (the main artery leaving the heart) and into the arteries. Blood from the right side is pumped to our lungs.

Tuesday, February 20, 2018

Quit smoking - see how long you can live !!!


Cigarette smoke contains about 4,000 different chemicals which can damage the cells and systems of the human body. These include at least 80 chemicals that can cause cancer (including tar, arsenic, benzene, cadmium and formaldehyde) nicotine (a highly addictive chemical which hooks a smoker into their habit) and hundreds of other poisons such as cyanide, carbon monoxide and ammonia.

Monday, February 5, 2018

Phobia - A type of anxiety disorder


A phobia is an overwhelming and unreasonable fear of an object or situation that poses little real danger. Unlike the brief anxiety most people feel when they give a speech or take a test, a phobia is long-lasting, causes intense physical and psychological reactions, and can affect your ability to function normally at work or in social settings.


Anxiety - Human emotion or Mental disorder


The word anxiety comes from the Latin word anxietas, which means to choke or upset. The symptoms therefore include emotional or behavioral symptoms as well as ways of thinking that are responses to feeling as if one is in danger. Anxiety happens as a normal part of life. It is a normal human emotion that everyone experiences at times. 


A Journey Into The Brain - Understand the nature of your thoughts

Many of us now take for granted the routine extraction of information about the mind and brain, but it is a fairly recent phenomena. F...