If you experience a poor supply of oxygen to your body--a medical condition referred to as hypoxia--you may develop lasting damage to the tissues of your body or brain. Poor oxygen supply is of crucial concern to pilots, hikers and other people...
Foods that bump up your oxygen levels are those that assist in the synthesis of red blood cells. A healthy blood count allows for maximum oxygen transport to your body cells, which use oxygen to burn energy for metabolic processes. Choose a...
All tissues in the human body require oxygen to function properly. The circulatory system, which includes the heart, blood and blood vessels, deliver dissolved oxygen gas to the body through arteries. There are two main pairs of arteries that...
A healthy diet supplies each of the nutrients you need to prevent deficiency, and it provides an appropriate number of calories to support a normal body weight and reduce your risk for obesity-related diseases. You may get additional benefits from...
Lactic acidosis results from the buildup of acid in the blood due to a problem with cellular respiration. Cellular respiration, or the processes involving the production of energy in the cells, is most efficient when there is an adequate supply of...
With all the attention paid to the effect that aerobic exercise has on heart rate, you might think the only requirement for an effective workout is to increase your heart rate. If that were true, watching a scary movie would do the trick....
Fondue is not just a meal; it's an entire culinary experience. A vegetable fondue can be served as an appetizer or a main course. In this communal do-it-yourself meal, pieces of chopped vegetables are cooked individually on long skewers either in...
Oxygen does more than just fill your lungs -- it helps your muscles resist fatigue. There are two types of exercise, aerobic and anaerobic, and both increase your oxygen demands. Two types of energy systems, the slow-oxidative glycolytic and the...
In 2010, the Centers for Disease Control and Prevention (CDC) reported high blood pressure in over 30 percent of the U.S. population. Also known as hypertension, this condition is a major risk factor for kidney disease, heart disease and stroke....
Working out on a treadmill can help you lose weight. When compared to performing the same activities outside, such as walking, jogging, or running outdoors, treadmills tend to be easier on your joints, which can help you stick with the plan. To...
Your heart rate decreases during exercise when your cardiovascular system can steadily supply your muscles with sufficient amounts of oxygen to fuel your training. When you first start exercising, you are in a state of "oxygen deficit," or you are...
As we age, dead skin cells gather in the creases of our skin, causing a dull, almost gray look. This limits oxygen supply to the skin and speeds up the signs of aging, such as wrinkles, fine lines and thin skin. Taking proper care of your skin...
Nitroglycerin was discovered to have therapeutic effects on factory workers using nitroglycerin in the process of making dynamite and who suffered from angina pectoris. These workers experienced chest pain caused by a decreased oxygen supply to...
Anemia is a condition in which the body does not have enough red blood cells to deliver oxygen to body tissues. This understandably can result in many problems with the body due to the necessity for proper oxygen supply to body cells and tissues....
Regular aerobic exercise improves your body's capacity to perform physical activity. Steady training is important in the process, as your body must go through several physiological adaptations during exercise to support contracting muscle with...
The CPAP machine helps to treat obstructive sleep apnea. Patients with obstruct sleep apnea have their airways collapse while they are sleeping, temporarily cutting off their oxygen supply. This causes the patients to partially wake up, disturbing...
You probably remember that first run you attempted after a long layoff from exercise. Your breathing rate skyrocketed and your legs felt leaden after just 10 minutes of running. However, after several weeks of consistent running you can maintain...
The body needs cholesterol and fats to function properly. Cholesterol produces vitamin D once the skin is exposed to sunlight, repairs cellular structure and produces hormones like testosterone and estrogen. Fats, also called triglycerides, are an...
Sodium is a very important electrolyte in the blood; it helps maintain adequate blood volume. In the body, more sodium is outside the cells than inside, because the cell membranes are not freely permeable. Low levels of blood sodium can result in...
The benefits of including exercise into a weight loss regimen are both physical and psychological. One way to incorporate physical activity is to use a treadmill. A key component to any weight loss endeavor is adherence. The longer you are able to...
Hair loss is an unfortunate part of life for many people, and is caused by a number of factors, including illness or disease, heredity, the overuse of haircare products or simply as a natural part of aging. Luckily, hair follicles can be...
According to the National Institute on Aging, congestive heart failure, also called heart failure, is the number one reason people over the age of 65 are hospitalized. It is a condition whereby the heart cannot pump enough blood to the body. In...
Inversion tables -- devices which use the force of gravity to position the body in an inverted posture -- provide multiple therapeutic benefits, including relief of chronic back pain, according to inversion therapy proponents. However, evidence...
The brain only occupies roughly 2 percent of total body weight, and uses 20 percent of the overall oxygen supply in the body, according to Barbara Carlson, RN, Ph.D. and colleagues in May 2008 in the "Journal of the American Geriatric Society."...
Caused by an impact to the head that damages the brain, traumatic brain injuries affect 1.7 million people each year, according to the Centers for Disease Control and Prevention (CDC). Even if the impact does not fracture the skull, the patient...
Angina is chest pain that emanates from the nerves of the heart when the heart's demand for oxygen outpaces the supply provided by blood. It is caused by conditions in which either the oxygen supply is limited or the demand for oxygen is...
Nicotine forms the short-term pleasurable component in tobacco use that leads to long-term tobacco addiction as well as complications such as cancer-causing agents. It is an alkaloid chemical contained in plants of the nightshade variety. The...
Treadmills offer a safe and effective option for cardiorespiratory improvement and weight loss. If you use it correctly, a treadmill reduces the stress placed on the joints compared to walking or running outside on harder surfaces. This increases...
Athletes are perceived as strong, healthy and dedicated individuals. Athletes typically exercise regularly, eat well and lead an overall healthy lifestyle. Most are aware of the detrimental effects smoking can have on health. Smoking can...
Lamaze breathing or any type of focused breathing during pregnancy labor can help a pregnant woman attune herself to what her body needs, and can also help with pain management. Learn how to breathe during labor in this pregnancy video.
Slow pace breathing or any type of focused breathing during labor can help a pregnant woman attune herself to what her body needs, and can also help with pain management. Learn how to breathe during labor in this pregnancy video.
