About.com indicates that the tragus is located on the outside of the ear. It is the small protuberance of cartilage located outside the ear canal. It has a roundish shape and varies in size from person to person.
According to Wikipedia, the term "tragus" is derived from the Greek word "tragos," which means "goat." This is because the general covering of the tragus' surface is a bunch of hair that resembles the beard of a goat. Since the tragus is facing rearwards, its primary function is to collect sounds coming from behind. The sounds from behind are more delayed compared to the sounds coming from the front, which helps the person's brain identify front and rear sources of sounds.Learn More
The best ways to find pressure points on the body is to be shown them by a massage therapist, an acupuncturist or another health practitioner who knows them, or to study diagrams of the body to pinpoint them. Pressure points are sensitive points on the body that show an extreme pain response to pressure. The concept of pressure points goes back to traditional Chinese medicine as well as martial arts.Full Answer >
The acupuncture zero point is located on the external ear at the base of the cartilage ridge that forms the top front of the ear, right above the opening to the ear canal. Stimulation of the zero point is believed to affect the vagus nerve.Full Answer >
A urologist performs a wide range of tests, with the most common including cystoscopy, kidney biopsy and imaging tests of the urinary tract. This type of doctor is highly trained in disorders of the urinary tract.Full Answer >
Eyebrow loss signifies a range of disorders in the body, from eyelid inflammation to a variety of autoimmune disorders, according to the International Journal of Trichology. The loss of the eyebrows is a clinical hallmark of leprosy in India.Full Answer >