How Do You Spell VENA AXILLARIS?

1. Vena axillaris, also known as the axillary vein, is a major blood vessel that is located in the upper extremity of the body. It is situated in the axillary region, beside the axillary artery. The vena axillaris begins at the lower border of the teres major muscle and extends upwards, merging with the basilic vein to form the subclavian vein.

   The vena axillaris collects deoxygenated blood from the upper limb, including the hand, arm, and shoulder. It receives blood from various veins in this region, such as the brachial veins, the basilic vein, and the cephalic vein. This venous blood is then transported towards the heart for oxygenation and circulation throughout the body.

   In terms of structure, the vena axillaris is similar to other veins in the body. It possesses a thin, elastic wall composed of smooth muscle and connective tissue, with valves interspersed throughout its length. These valves help to prevent blood from flowing backward, ensuring a unidirectional flow towards the heart.

   The vena axillaris is of clinical importance as it is often used as a site for venous access, including the placement of intravenous (IV) catheters or for blood sampling. Its proximity to the axillary artery and its relatively large size compared to other peripheral veins make it a commonly chosen access point. Additionally, knowledge of the anatomy of the vena axillaris is crucial for medical professionals when performing procedures such as axillary vein punctures or surgeries in the axillary region.

2. Axillary vein, is a continuation of the basilic, running from the lower border of the teres major muscle to the outer border of the first rib where it becomes the subclavian.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for VENA AXILLARIS

The word "Vena Axillaris" has Latin roots in its etymology.

The term "vena" originates from the Latin word "vena", meaning "vein". It can be traced back even further to the Proto-Indo-European root "*u̯enā", which also meant "vein" or "blood vessel".

The word "axillaris" comes from the Latin term "axilla", referring to the armpit region. This term can be considered a feminine form of the diminutive "axis", meaning "side". The Latin word "axilla" refers specifically to the cavity beneath the junctions of the upper arm and the shoulder. When referring to the veins in this region, "vena axillaris" translates to "vein of the armpit" or "axillary vein".