ABDOMINAL ZONES Meaning and
Definition
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Abdominal zones refer to specific areas or regions of the abdomen, which is the lower part of the torso between the chest and the pelvis. The abdomen houses several vital organs, including the stomach, liver, gallbladder, intestines, and kidneys, among others.
The abdominal zones serve as a way to identify and divide the region into distinct parts for medical and anatomical purposes. These zones are typically defined based on an imaginary grid system or anatomical landmarks.
There are commonly nine abdominal zones recognized in medical practice, although the precise boundaries may vary slightly based on different conventions. Starting from the upper abdomen and moving downwards, the nine zones are typically named as follows:
1. Right and Left Hypochondriac Regions
2. Right and Left Lumbar Regions
3. Right and Left Iliac (Inguinal) Regions
4. Epigastric Region
5. Umbilical Region
6. Hypogastric (Pubic) Region
Each of these zones corresponds to different organs and structures within the abdomen. This subdivision is especially useful in medical examinations, diagnoses, and procedures, facilitating a more accurate description and identification of specific areas of concern.
Understanding the abdominal zones helps healthcare professionals to communicate effectively about abdominal symptoms, localize pain, and assess internal organ involvement.
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Three zones into which the abdomen is divided by horizontal lines at the level of the cartilages of the ninth ribs (subcostal line) and the iliac crests (intertubercular line) respectively; the upper or subcostal zone (regio epigastrica ) is subdivided into the right hypochondriac, epigastric, and left hypochondriac regions; the middle or umbilical zone (regio mesogastrica ) into the right lumbar, umbilical, and left lumbar regions, the lower or hypogastric zone (regio hypogastrica ) into the right iliac or inguinal, the hypogastric or pubic, and the left iliac or inguinal. The boundaries of the several regions differ some what in the old and the new nomenclatures (see the illustrations).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ABDOMINAL ZONES
- zbdominal zones
- sbdominal zones
- wbdominal zones
- qbdominal zones
- avdominal zones
- andominal zones
- ahdominal zones
- agdominal zones
- absominal zones
- abxominal zones
- abcominal zones
- abfominal zones
- abrominal zones
- abeominal zones
- abdiminal zones
- abdkminal zones
- abdlminal zones
- abdpminal zones
- abd0minal zones
- abd9minal zones
Etymology of ABDOMINAL ZONES
There doesn't appear to be a direct etymology for the phrase "abdominal zones" as it is a combination of two terms - "abdominal" and "zones".
The word "abdominal" originated from the Latin word "abdomen", which refers to the region of the body below the chest and above the pelvis. This Latin term was derived from the ancient Greek word "abdomen" as a reference to the belly.
On the other hand, the word "zones" comes from the Latin word "zona", which means "girdle" or "belt". It also has its roots in the ancient Greek word "zonē" meaning "belt" or "girdle".
When these two terms are combined, "abdominal zones" likely refers to different regions or sections within the abdominal area.
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