PERILYMPHATIC Meaning and
Definition
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Perilymphatic is an adjective that pertains to perilymph, a fluid found within the cochlea and vestibular system in the inner ear. The term "perilymphatic" is often used in medical and anatomical contexts to describe structures, processes, or substances associated with the perilymph.
Perilymph refers to the clear fluid that fills the bony labyrinth of the inner ear, surrounding the membranous labyrinth. It plays a crucial role in the transmission of sound and the maintenance of balance. The perilymphatic fluid is chemically similar to extracellular fluid and consists mainly of water, electrolytes, and proteins.
When referring to a perilymphatic structure, it denotes a component or a part that is closely related or in direct contact with the perilymph or the perilymphatic fluid. For example, the perilymphatic space refers to the narrow space between the bony labyrinth and the membranous labyrinth, housing the perilymph. The perilymphatic ducts are small tubular structures that connect various parts of the inner ear and allow for the movement and circulation of perilymph.
Perilymphatic can also describe medical conditions or procedures that involve the perilymph or perilymphatic structures. For instance, perilymphatic fistula is a condition where there is an abnormal communication between the inner ear and the middle ear, leading to symptoms such as hearing loss, dizziness, or vertigo.
In summary, "perilymphatic" refers to anything relating to perilymph or structures closely associated with perilymph in the inner ear.
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Surrounding a lymphatic vessel.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PERILYMPHATIC
- oerilymphatic
- lerilymphatic
- -erilymphatic
- 0erilymphatic
- pwrilymphatic
- psrilymphatic
- pdrilymphatic
- prrilymphatic
- p4rilymphatic
- p3rilymphatic
- peeilymphatic
- pedilymphatic
- pefilymphatic
- petilymphatic
- pe5ilymphatic
- pe4ilymphatic
- perulymphatic
- perjlymphatic
- perklymphatic
- perolymphatic
Etymology of PERILYMPHATIC
The word "perilymphatic" consists of two parts: "perilymph" and "-atic".
1. Perilymph: In anatomy, perilymph refers to the fluid that fills the space between the membranous labyrinth and the bony labyrinth in the inner ear. The term "perilymph" originates from the combination of the Greek prefix "peri-" meaning "around" or "near" and the word "lymph", which in this context refers to a fluid component in the body. The term was coined in the mid-19th century.
2. -atic: The suffix "-atic" is commonly used in the English language to form adjectives. It is derived from the Latin suffix "-aticus", indicating "of", "pertaining to", or "characterized by".
