Birth control pills suppress your menstrual cycle and the accompanying production of female hormones from your reproductive system by supplying them in pill form. This hormonal suppression means you have the benefit of determining when your period occurs by altering how you take your birth control pills.

Cardiac output is the amount of blood pumped out of one side of the heart in a minute. The average for a normal adult is approximately 5 liters per minute.

More than 30 million Americans have low bone mass, or osteopenia, according to the National Institute on Aging. Low bone mineral density can lead to osteoporosis, a condition in which the bones become fragile and are more likely to break.

Juice fasting is an effective way to cleanse the colon. Drinking only juices will allow your digestive system to rest and detoxification of the bowel will activate more rapidly. Drink plenty of filtered water as well as juices to stay hydrated. Benefits of juice fasting include losing weight, removing waste "stored"

While there are various types of muscles in the human body, when someone mentions muscle tightness, they’re usually talking about stiffness in the skeletal muscles.

Polygonum multiflorum or Fo-ti root (traditionally known as He-Shou-Wu in China, or as tuber fleeceflower in North America) is a Chinese plant which is popular due to its rejuvenating properties.

Oxygen is necessary to sustain your life. The normal oxygen levels between women and men do not vary; oxygen is needed equally by both genders. However, the factors that influence your body's ability to take in and carry oxygen may be affected by your gender.

Dieters undergo body cleansing to purge their cells of toxic waste products. Homemade body cleanse plans are cost-effective alternatives to expensive commercial cleansing supplements. Certain body cleansing techniques may be harmful to your health.

Colon cleansing is the practice of removing waste matter from the colon. According to the Colonic Cleansing Organization, there are two ways to do this. Enemas force fluid into the colon through the anus to flush the waste from the colon.

Getting tripped up during a sporting event or simply losing your balance while strolling down a sidewalk can have painful consequences. Your knee may take the hit or twist and bend awkwardly during a fall.

Once they are certain that they do not want to have children, many people start looking for effective, long-term birth control solutions. Male sterilization, called vasectomy, is a permanent form of birth control.

Sinus drainage manifests itself in two forms: a runny nose or postnasal drip, which is the dripping of excess mucus in the back of the throat. Sinus drainage is commonly the result of a common cold or seasonal allergies.