Consisting of a series of body parts including the lungs, diaphragm and nasal cavity, the respiratory system is responsible for transporting oxygen and carbon dioxide to and from muscles and tissues. During exercise, the respiratory system increases to meet the demands of the working muscles.

Undergoing a tummy tuck, or abdominoplasty, procedure eliminates excess fat in the abdominal region while tightening your stomach muscles in the process. The surgery involves an invasive incision in your lower abdomen that spans the length of your bikini line, leaving behind an unattractive scar.

Emergency contraception -- otherwise known as the morning-after pill -- is a safe and effective method to prevent pregnancy if your birth control method failed or you had unprotected sex. Plan B, a brand of emergency contraception, comes in 2 strengths.

Using acupressure points to relieve shoulder pain is a tradition dating back thousands of years in Asia. According to Stanford University, stimulating pressure points provides relief of minor to moderate pain while diminishing the need for medications.

As different as each living organism may appear to be on the surface, all life is made up of basically the same molecules at the core. These molecules are formed by the way in which carbon, hydrogen, oxygen and other elements bond together.

Sea salt is growing in popularity - not just on the dining room table but in skin products as well. It can be found in a variety of different forms in bath salts, soaps and exfoliating scrubs.

If you binge on salty foods, you'll likely consume excess sodium -- a substance in table salt, and an ingredient in many cured, smoked, canned and processed foods. A high sodium intake can cause or worsen high blood pressure.

Yasmin is a birth control medication approved for the prevention of pregnancy. It is composed of two hormones -- drospirenone and ethinyl estradiol -- which work in combination to prevent pregnancy through different mechanisms.

The goal when getting a colon cleanse is to empty out the toxins and harmful organisms that have accumulated over time in the large intestine. An overload of toxicity in the colon can cause a number of ailments, from gastrointestinal problems and weight gain to allergies and infertility.

Adenosine triphosphate, or ATP, is known as the main energy source for cells in the body and aids in various functions like muscle contraction and protein production. While there are no known ways to definitively increase the amount of ATP your body produces, there are supplements that may help boost levels of ATP.

Triglycerides are lipids that circulate in the blood. Triglycerides are fats, and they are used by a cell to produce adenosine triphosphate (ATP), which is the energy currency of a cell. After the body consumes a meal with fats, the unused portions are transported to fat cells and stored as triglycerides.

A leaky heart valve can result from genetic factors or from acquired injury to your heart. Common acquired causes of heart valve dysfunction include high blood pressure and heart attacks.