How Do You Spell NERVUS PATHETICUS?
Pronunciation: [nˈɜːvəs paθˈɛtɪkəs] (IPA) 
Correct spelling for the English word "nervus patheticus" is [nˈɜːvəs paθˈɛtɪkəs], [nˈɜːvəs paθˈɛtɪkəs], [n_ˈɜː_v_ə_s p_a_θ_ˈɛ_t_ɪ_k_ə_s] (IPA phonetic alphabet).
Pronunciation: [nˈɜːvəs paθˈɛtɪkəs] (IPA)
Correct spelling for the English word "nervus patheticus" is [nˈɜːvəs paθˈɛtɪkəs], [nˈɜːvəs paθˈɛtɪkəs], [n_ˈɜː_v_ə_s p_a_θ_ˈɛ_t_ɪ_k_ə_s] (IPA phonetic alphabet).
Nervus patheticus, also known as the vagus nerve, is one of the twelve cranial nerves that originate within the skull. It is the tenth cranial nerve and is primarily responsible for carrying out various important functions related to the parasympathetic nervous system. The nervus patheticus emerges from the medulla oblongata, which is the lowermost part of the brainstem.
The vagus nerve is the longest and most complex cranial nerve, extending from the brainstem to multiple organs throughout the body. It is involved in regulating a wide range of bodily processes, including heart rate, digestion, respiratory rate, and many others. It is considered a major component of the autonomic nervous system, which is responsible for controlling involuntary actions.
The nervus patheticus has fibers that innervate various organs, including the heart, lungs, stomach, intestines, liver, kidneys, and spleen. It contributes to the regulation of heart rate, aiding in maintaining a steady and normal rhythm. Additionally, it plays a role in controlling the muscles of the gastrointestinal system, aiding in digestion and absorption of nutrients.
The nervus patheticus also has a significant role in the body's stress response, helping to regulate the release of stress hormones and dampen the physiological effects of stress. This nerve is also involved in controlling some muscles in the throat and supporting various sensory functions, including taste sensations on the back of the tongue and certain touch sensations in the outer ear.
Overall, the nervus patheticus or vagus nerve serves as a vital communication link between the brain and various organs, orchestrating a myriad of essential physiological processes fundamental to maintaining homeostasis in the body.
Pathetic nerve, fourth nerve, n. trochlearis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "nervus patheticus" is a Latin phrase that translates to "pathetic nerve" in English. The etymology of the word "nervus" can be traced back to the Latin noun "nervus", meaning "nerve" or "sinew". Meanwhile, the term "patheticus" derives from the Greek word "pathetikos", which refers to something that can cause strong emotions or feelings. The term was initially used in reference to the cranial nerve known as the vagus nerve due to its involvement in various bodily functions, including the expression of emotion. It eventually came to be used as a way to describe exaggerated or exaggeratedly emotional behavior. Over time, the term "nervus patheticus" has become less commonly used, while the term "vagus nerve" is now widely used in medical contexts instead.
