DERMATOMERE Meaning and
Definition
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A dermatomere refers to a specific region of the body surface that is innervated by a single spinal nerve. It is a neurological term that is commonly used in the field of dermatology and neurology. Each dermatome corresponds to a specific level or segment of the spinal cord and has a distinct sensory perception.
The human body is divided into multiple dermatomes, which can be visualized as horizontal bands wrapping around the body. These dermatomes allow healthcare professionals to determine the source or location of sensory symptoms in patients. When a patient experiences pain, numbness, or other sensations in a specific dermatomal region, it suggests that there is a problem with the corresponding spinal nerve or the associated nerves branching from the spinal cord.
Understanding dermatomes is crucial in diagnosing nerve-related disorders, such as peripheral neuropathy or nerve root impingement. By mapping the sensory deficits to specific dermatomes, healthcare providers can better narrow down the potential location of nerve damage or dysfunction. This knowledge aids in the formulation of appropriate treatment plans and targeted interventions.
In summary, a dermatomere is a distinct region of the body surface innervated by a single spinal nerve. It plays an essential role in understanding and diagnosing nerve-related conditions by localizing sensory symptoms to specific anatomical areas.
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A segment of the embryonic integument.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for DERMATOMERE
- dermatomer
- dermatome
- sermatomere
- xermatomere
- cermatomere
- fermatomere
- rermatomere
- eermatomere
- dwrmatomere
- dsrmatomere
- ddrmatomere
- drrmatomere
- d4rmatomere
- d3rmatomere
- deematomere
- dedmatomere
- defmatomere
- detmatomere
- de5matomere
- de4matomere
Etymology of DERMATOMERE
The word "dermatomere" is derived from two roots: "dermato-" and "-mere".
The root "dermato-" refers to the skin. It comes from the Greek word "derma", meaning "skin" or "hide". This root can be found in several medical terms related to the skin, such as "dermatology" (study of the skin), "dermatologist" (a doctor specializing in skin diseases), and "dermatitis" (inflammation of the skin).
The suffix "-mere" is derived from the Greek word "meros", which means "part" or "segment". It is commonly used in various scientific terms to refer to segments or divisions.
Combining these two roots, "dermatomere" can be understood as a segment or division of the skin.
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