LINEA ALBA Meaning and
Definition
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Linea alba is a Latin term that translates to "white line" in English. It refers to a anatomical feature that is found in the human body. Linea alba is a fibrous structure that runs vertically in the midline of the abdomen, extending from the sternum (breastbone) to the pubic bone. It is a long, narrow, and faintly visible band that separates the two rectus abdominis muscles.
The linea alba is formed by the merging of the aponeuroses (flat tendons) of the abdominal muscles, including the external oblique, internal oblique, and transverse abdominis. It serves as a site of attachment for multiple muscles, such as the pyramidalis muscle.
Typically, the linea alba is relatively inconspicuous and not prominently visible. However, during pregnancy, hormonal changes can cause the linea alba to darken and become more noticeable, a condition known as linea nigra. While the main function of the linea alba is to provide structural support to the abdominal muscles, it also plays a crucial role during childbirth, allowing for flexibility and separation of the rectus abdominis muscles to accommodate the growing fetus.
In summary, the linea alba is a white, fibrous structure that runs vertically in the midline of the abdomen, separating the rectus abdominis muscles. It provides support, attachment for muscles, and flexibility during pregnancy.
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A fibrous band running vertically the entire length of the center of the anterior abdominal wall, receiving the attachments of the oblique and transverse abdominal muscles.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LINEA ALBA
- kinea alba
- pinea alba
- oinea alba
- lunea alba
- ljnea alba
- lknea alba
- lonea alba
- l9nea alba
- l8nea alba
- libea alba
- limea alba
- lijea alba
- lihea alba
- linwa alba
- linsa alba
- linda alba
- linra alba
- lin4a alba
- lin3a alba
- linez alba
Etymology of LINEA ALBA
The term "linea alba" originates from Latin.
"Linea" translates to "line" or "stripe", while "alba" means "white". In combination, "linea alba" directly translates to "white line" in Latin. The term is used to describe a particular anatomical feature: a tendonous structure in the abdomen that appears as a white line due to the fusion of the abdominal muscles.
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