👉 Papillae, also known as glandular glands, are one of the primary structures in mammals that produce and secrete secretions. They are found around the mouth, nose, ears, and other openings on the body, where they play a vital role in maintaining homeostasis, regulating bodily functions, and secreting hormones. The main function of papillae is to regulate body temperature by releasing sweat into the air through their ducts. This process helps maintain the body's internal balance
