27
Jun
The sense of smell is known as olfaction. Molecules released from smelly things travel into the nose and get trapped in the cilia-rich mucus in the upper part of the nasal cavity. This triggers a chemical and neurological chain reaction that ends in the brain receiving informatio...
View More27
Jun
According to the Center for Disease Control, in 2008, more than one third of children and adolescents ages 6 to 19 in the United States were considered to be obese. Obesity is measured by a person's Body Mass Index, or BMI, which takes into account both height and weight. A...
View More27
Jun
Photo by PixomarGrammy Award winner and platinum vocal artist Adele underwent vocal cord surgery in October 2011 to alleviate recurrent hemorrhaging caused by a benign polyp on her vocal cord. Polyps, nodules, and cysts, collectively known as lesions, on the vocal cord is one of...
View More27
Jun
Wax is natural and good for your earsEar wax consists of sweat, particles of dead skin, hair, and a water-based substance secreted by glands inside the ear canal. As the ear produces more wax, old wax is pushed out of the ear opening, dries, and falls out naturally. Ears are self...
View More27
Jun
Photo by AmbroAccording to a recent study by Swiss market research and strategy consulting company, Zehnvier, yes, it can! The survey asked more than 4,300 people in the United States, Germany, France, Switzerland, and Great Britain diverse about topics related to hearing and qual...
View More27
Jun
Spring is just around the corner, but for those of us who suffer from seasonal allergies, it can be a challenging time of year. Warm breezes can carry pollen from those long grasses, fragrant flowers, and blossoming trees and wreak havoc on your eyes, nose, and throat. There are...
View More
