👉 Ear lobes are a type of hair follicle located at the base of the skull, typically on the side of the head next to the ear. They are responsible for producing and secreting sweat glands, which helps regulate body temperature. In humans, ear lobes usually grow in size over time, with some people having more or fewer than others. The exact number can vary depending on factors such as age, genetics, and overall health. Ear lobes can be categorized into different types based on