axilární

Axilární is a term derived from the Latin word "axilla," meaning armpit. In anatomy, axillary refers to structures or regions associated with the armpit. The axilla itself is a pyramidal space located between the upper arm and the chest wall. It contains important neurovascular structures, including the axillary artery and vein, as well as the brachial plexus, which innervates the arm. Lymph nodes are also concentrated in the axilla, playing a crucial role in the lymphatic system's drainage of the upper limb and breast.

The term "axillary" can also be used in other contexts. In botany, an axillary bud is a bud that grows from the axil of a leaf, which is the angle between the upper side of the stem and a leaf growing from the stem. These buds can develop into branches or flowers. In medicine, an axillary temperature is a body temperature reading taken in the armpit, which is generally lower than oral or rectal temperatures. The axillary region is also a common site for medical procedures, such as the insertion of a central venous catheter or certain surgical approaches to the shoulder and chest. Understanding the structures and functions within the axilla is important in various fields of medicine and biology.