Food may be the most important factor in the health of your body. When you eat it, you are supplying your body with the nutrients that it uses to build and maintain your cells, create hormones, run chemical reactions, and provide energy to your cells and your nervous system.
Some treatments are so common and taken for granted that we use them without giving a second thought to them. Heat therapy is commonly used for pain relief, to relax tight muscles and help heal minor injuries. One of the jobs o...
Clearly, there's something about caffeine that makes it not only appealing, but, for many of us, habit-forming. In fact, though perfectly legal, caffeine produces powerful physiological effects.
This can be done for a variety of reasons, some spiritual and others health-related. Fasting is often a consideration for many people seeking improvement in life, either spiritually or physically; understand the physiological e...
A traditional cardiovascular endurance training routine consists of exercising for a predetermined length of time at a steady state that keeps your heart rate in its training zone. But always working at the same pace can get yo...
Caffeine is a common substance found in many different foods and drinks, including coffee tea, energy drinks, soft drinks and chocolate. Caffeine is a stimulant and as such has direct effects on the central nervous system, incl...
HIIT is accomplished through alternating bouts of all-out intense sprints with rest intervals. This type of training delivers physiological benefits, including improvements in performance, muscular hypertrophy, increase in enzy...
Caffeine is the most widely used drug in the world. It is found in coffee, tea and many carbonated beverages. It is generally used for its effects on the central nervous system as a stimulant but can also be administered for ot...
Caffeine is found in beverages such as coffee, tea, soda and sports drinks as well as some foods such as chocolate. Some medications also contain caffeine. Everyone's sensitivity to caffeine is different, and it is important to...
It is also an ingredient in some pills marketed to promote alertness or weight loss. Caffeine physiologically effects the body in a manner similar to other stimulant drugs such as amphetamines and can have dramatic effects on v...
In addition, man-made caffeine is added to some foods, drinks, prescriptions and over-the-counter medicines. The main effect of caffeine is to make you feel more alert for a while, but it can also cause problems. Possible benef...
The medical field widely uses this simple and cost-effective technique to image physiological structures, including tendons, organs and joints, which deflect sound waves differently according to their density.
This technique, however, is also associated with some adverse effects.
The thyroid gland is located in the neck and is regulated by factors released from the brain. Thyroid hormones such as thyroxine are necessary for proper development and regulation of multiple body systems. Excessive or decreas...
Department of Agriculture, more than 14 million U.S. children live in food-insecure families--defined as families in which food is limited or nutritionally inadequate as a result of lack of money. Hunger has devastating physiol...
According to the Foundation Coalition, conflict occurs when two parties have competing ideas, needs, goals or values. People's response to conflict determines whether the conflict will be effectively resolved or will gradually...
The caffeine in a person's coffee, tea, soft drinks, dietary supplements or energy drinks may cause adverse physiological side effects. Caffeine can negatively impact a person's blood pressure, heartbeat and quality of sleep. I...
It can be found in coffee, tea and soda and chocolate as well as in over-the-counter medications for allergies and pain relief. As a stimulant for the central nervous system, caffeine's affects on alertness and wakefulness are ...
