How Do You Spell DEPRESSOR NERVE?

1. A depressor nerve, also known as a vasodilator nerve, refers to any nerve fiber or group of nerves in the body that promotes relaxation, dilation, or a decrease in tension of certain structures or organs. These nerves play a vital role in regulating various bodily functions by inhibiting or decreasing specific physiological responses.

   The primary function of a depressor nerve is to control blood vessels and muscle fibers in order to induce vasodilation, which is the widening or relaxation of blood vessels. By causing the muscles around the blood vessels to relax, depressor nerves help facilitate an increase in the diameter of blood vessels, thereby reducing peripheral resistance and leading to increased blood flow.

   This type of nerve is typically responsible for decreasing blood pressure and heart rate. By inhibiting or decreasing the activity of the sympathetic nervous system, depressor nerves help to counteract the actions of other nerves that might increase blood pressure, heart rate, or muscle tension.

   The depressor nerve is also involved in other processes such as controlling glandular secretions, modulating pain sensations, and regulating digestive functions. It acts in opposition to the effects of stimulatory nerves, commonly referred to as constrictor nerves or vasoconstrictor nerves.

   In summary, a depressor nerve serves to promote relaxation, vasodilation, and a decrease in tension in various tissues and organs throughout the body, while also helping to regulate blood pressure, heart rate, and other physiological responses.

2. • A centripetal nerve, passing from the heart through the vagus to the bulb stimulation of which causes a reflex fall of blood-pressure.

   • An afferent n., stimulation of which excites a reflex vasodilatation thereby lowering the blood-pressure.

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

Common Misspellings for DEPRESSOR NERVE

The term "depressor nerve" is a compound noun consisting of two parts: "depressor" and "nerve".

The word "depressor" comes from the Latin verb "deprimere", which means "to lower" or "to press down". In medical terminology, "depressor" refers to something that has the ability to lower or depress.

The word "nerve" originates from the Latin noun "nervus", meaning "sinew" or "nerve". In anatomy, "nerve" refers to a bundle of fibers that transmit information between the brain, spinal cord, and other parts of the body.

Therefore, the etymology of the term "depressor nerve" is a combination of Latin and English roots, where "depressor" represents something that can lower or depress, and "nerve" denotes the bundle of fibers responsible for transmitting information within the body.

Similar spelling words for DEPRESSOR NERVE