A driver might be found to have a level of 0.15, for example, while the legal limit is 0.08. To comprehend how we can gain access to such precise numbers, we have to ask ourselves: how does a breathalyzer work? What do those figures mean? And how do police officers find out if ...
Plasma distributes the substances it contains as it circulates throughout the body. The cellular portion of blood contains red blood cells (RBCs), white blood cells (WBCs) and platelets. The RBCs carry oxygen from the lungs; the WBCs help to fight infection; and platelets are parts of ...
First, individually speaking, to keep a good mood makes everything easier to you.Just like the grease smoothing a machine, keeping a good mood optimizes your life.If you are happy, work would not seem to be that hard.You may learn to enjoy the process.Second, for the sake of people a...
How Your Lungs Work By: Craig Freudenrich, Ph.D. The heart and lungs work together to make sure your body has the oxygen-rich blood it needs. Callista Images/Getty Images You breathe in and out anywhere from 15 to 25 times per minute without even thinking about it. When you exercise...
cases of people reporting their blood pressure normalizing since following a low GL diet. For example, the graph below shows what happened to Phil when he changed his diet to low GL, over a period of 5 months. His blood pressure went from an average of 175/90 to 115/65, which is ...
One trial involving adults with high blood pressure found that a 30-minute exposure to UVA rays reduced blood pressure by an average of 4.90 mmHg. (15) One of the benefits of being in the sun is that it helps toprevent a vitamin D deficiency. However, researchers haven’t found that vit...
Pre-workout supplements can help you work out longer and harder. Here, we explain how to take it and what ingredients to look for.
fruit and vegetables and low-fat dairy products to lower hypertension, while decreases foods high in animal fat and simple carbohydrates. The DASH diet, which is similar to a Mediterranean diet, has been found to significantly raise below-average potassium levels, and to decrease blood pressure. ...
A 1999 analysis of Albert Einstein's brain also seems to support this theory. Einstein's brain was slightly smaller than the average brain. However, parts of his parietal lobe were wider than most people's brains. The larger areas in Einstein's brain are related to mathematics and spatial ...
it increases the flow of blood and oxygen in the body. All of these things combined help to improve heart activity, lower blood pressure and cholesterol levels, and reduce bone and muscle loss. Running is also a good way to lose weight. People burn an average of one hundred sixty calories...