AXILLARY ARTERY Meaning and
Definition
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The axillary artery is a major blood vessel located in the upper part of the body, specifically the armpit region. It is a continuation of the subclavian artery, which runs from the heart to the shoulder area. The axillary artery begins at the outer border of the first rib and extends until it passes the lower border of the teres major muscle.
The axillary artery serves as a vital pathway for delivering oxygenated blood to the upper limb, including the shoulder, arm, elbow, and hand. It provides the main blood supply to these areas and plays a crucial role in maintaining their proper functioning. Along its course, the axillary artery gives off several branches that supply different regions and structures.
These branches of the axillary artery include the superior thoracic artery, which supplies blood to the thoracic wall and surrounding structures, the thoracoacromial artery, which serves the pectoral muscles and the shoulder joint, the lateral thoracic artery, which supplies the lateral chest wall, and the subscapular artery, which nourishes the muscles of the shoulder blade.
Understanding the anatomy and function of the axillary artery is important in various medical fields, including surgery, cardiology, and radiology. It allows healthcare professionals to diagnose and treat certain conditions, such as arterial occlusions, traumatic injuries, or aneurysms affecting this region.
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The continuation of the subclavian in the axilla, becoming in turn the brachial when it leaves this cavity.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for AXILLARY ARTERY
- zxillary artery
- sxillary artery
- wxillary artery
- qxillary artery
- azillary artery
- acillary artery
- adillary artery
- asillary artery
- axullary artery
- axjllary artery
- axkllary artery
- axollary artery
- ax9llary artery
- ax8llary artery
- axiklary artery
- axiplary artery
- axiolary artery
- axilkary artery
- axilpary artery
Etymology of AXILLARY ARTERY
The word "axillary" originates from the Latin term "axillaris", which translates to "pertaining to the armpit". The term "artery" has its roots in the Latin word "arteria", meaning "windpipe" or "artery". Therefore, the etymology of the word "axillary artery" suggests it refers to the arterial vessel that is located near or associated with the armpit.
Similar spelling words for AXILLARY ARTERY
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