What is another word for free nerve ending?
Pronunciation: [fɹˈiː nˈɜːv ˈɛndɪŋ] (IPA) 
Free nerve endings are sensory receptors present in the skin and organs that detect pain, temperature, and other sensations. These nerve endings are also known as unencapsulated nerve endings, and typically have no specialized structures. There are several synonyms for the term "free nerve ending" in medical literature, including non-myelinated nerve endings, bare nerve endings, and naked nerve endings. Another variation is the cutaneous free nerve ending, which refers to the receptors found in the skin. While they are simple in structure, free nerve endings play an important role in the body's perception of the environment and the regulation of bodily processes.
