How Do You Spell VISCEROMOTOR?

1. Visceromotor is an adjective that refers to something related to or affecting the autonomic nervous system's control over the involuntary physiological functions of internal organs, commonly known as visceral functions. The term combines the words "viscero," which pertains to the viscera or internal organs, and "motor," which relates to motion or movement.

   The visceromotor system plays a crucial role in regulating involuntary actions within the body, such as digestion, circulation, respiration, and other processes that occur automatically without conscious control. It encompasses the autonomic nerve fibers that innervate smooth muscle, glands, and cardiac muscle in the internal organs. These fibers conduct impulses from the central nervous system to the respective organs, influencing their function and maintaining homeostasis.

   Visceromotor responses can be both excitatory and inhibitory, depending on the specific organ and the signals received from higher centers in the brain. For instance, in response to stress or threat, the visceromotor system might activate the sympathetic division of the autonomic nervous system, leading to an increase in heart rate and constricting blood vessels. Conversely, during rest and relaxation, the parasympathetic division may dominate, causing a reduction in heart rate and promoting digestion.

   Overall, the term visceromotor describes the intricate relationship between the autonomic nervous system and the internal organs, illustrating the control and regulation of visceral functions through motor impulses.

2. 1. Relating to or controlling movement in the viscera, noting the sympathetic nerves innervating the viscera, especially the intestines. 2. Noting a movement having a relation to the viscera, referring to reflex muscular contractions of the abdominal wall in cases of visceral disease.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for VISCEROMOTOR

The word "visceromotor" is derived from two components: "viscero-" and "-motor".

The prefix "viscero-" comes from the Latin word "viscera", which means the internal organs or viscera of the body. It refers to the various organs present in the cavities of the body, especially those associated with digestion, such as the stomach, intestines, liver, and kidneys.

The suffix "-motor" is derived from the Latin word "motor", which means "one who moves". In scientific terminology, the suffix "-motor" is commonly used to indicate something related to movement or motor functions.

Therefore, the term "visceromotor" combines these two components to describe something that pertains to the motor functions or movements of the visceral or internal organs of the body.

Similar spelling word for VISCEROMOTOR