Anterior axillary line
Anterior Axillary Line
The Anterior Axillary Line is a line drawn vertically on the surface of the human body, used as a reference point in anatomical description and medical imaging. It is one of several axillary lines, which also include the mid-axillary line and the posterior axillary line.
Definition[edit | edit source]
The Anterior Axillary Line extends from the anterior axillary fold (where the chest and the arm meet) downwards. It is parallel to the midline of the body and is located on the anterior (front) aspect of the body.
Clinical Significance[edit | edit source]
The Anterior Axillary Line is used as a landmark in many medical procedures. For example, it is used in the placement of chest tubes and in the examination of the lungs and heart during a physical examination. It is also used as a reference point in imaging studies such as X-rays and CT scans.
Related Terms[edit | edit source]
Other axillary lines include the mid-axillary line, which runs down the middle of the axilla (armpit), and the posterior axillary line, which runs down the back of the axilla. These lines, along with the Anterior Axillary Line, are used to divide the thorax into regions for descriptive and diagnostic purposes.
See Also[edit | edit source]
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