What exactly is an erythrocyte sedimentation rate (ESR)? Find out in this lesson as we discuss the definition and normal range of an erythrocyte sedimentation rate as well as how it is done. Joint Pain
Ear wax performs the function of providing some protection against water. It also carries bacteria with it out of the ear canal. So by protecting the skin in the canal from water and by carrying away bacteria, ear wax can help prevent infections of the ear canal. Ear wax performs the function of providing some protection against water. It also carries bacteria with it out of the ear canal.
Dr. Oscar Novick. 1 doctor shared a insight. Ear wax in the ear canal is a mixture of secretions from oil and sweat glands in the canal's skin. Shedded skin cells are also a major ingredient of ear wax. There are two genetically determined types of ear wax: the wet type and the dry type. While Asians and Native Americans are more likely to have the dry type (crumbly, flaky), Africans and Europeans are more likely to have the wet type (sticky, moist).