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The axilla (pl.: axillae or axillas; also known as the armpit, underarm or oxter) is the area on the human body directly under the shoulder joint.It includes the axillary space, an anatomical space within the shoulder girdle between the arm and the thoracic cage, bounded superiorly by the imaginary plane between the superior borders of the first rib, clavicle and scapula (above which are ...
The meaning of AXILLARY is of, relating to, or located near the axilla. How to use axillary in a sentence. of, relating to, or located near the axilla; situated in or growing from an axil… See the full definition. Games; Games; Word of the Day; Grammar; Wordplay; Rhymes; Word Finder; Thesaurus; Join MWU; Shop; Books; Merch ...
The axilla is an anatomical region under the shoulder joint where the arm connects to the shoulder. It contains a variety of neurovascular structures, including the axillary artery, axillary vein, brachial plexus, and lymph nodes. There are five anatomic borders of the axilla: the superior, anterior, posterior, lateral, and medial walls[1].
The axillary artery is accompanied by the axillary vein, [2] which lies medial to the artery, along its length.. In the axilla, the axillary artery is surrounded by the brachial plexus. [2] The second part of the axillary artery is the reference for the locational descriptions of the cords in the brachial plexus.For example, the posterior cord of the brachial plexus is so named because it lies ...
Axillary region in a cadaver. Notice how the axilla looks like a pyramidal gap between the lateral thoracic wall and the upper limb. The axilla is a three dimensional pyramidal space which changes shape due to its location and arm movement.. Its apex is bound superiorly by the root of the neck.The apex is also referred to as the axillary inlet.
The axillary artery is an extension of the subclavian artery, and is called so after passing the first rib. It is renamed and considered the brachial artery after passing the teres major and exiting the axilla. The artery is encompassed by the axillary sheath and the brachial plexus cords and branches. The axillary artery is divided into three ...
Axillary means relating to the armpit or its structures, such as the lymph nodes, veins, or nerves. Learn more about the anatomy, botany, and pathology of axillary terms with definitions and patient discussions.
Axillary lymph nodes - they filter lymphatic fluid that has drained from the upper limb and pectoral region. Axillary lymph node enlargement is a non-specific indicator of breast cancer. Biceps brachii (short head) and coracobrachialis - these muscle tendons move through the axilla, where they attach to the coracoid process of the scapula.
Axillary means "related to the axilla (armpit)" or "related to the leaf axils". "Axillary" may refer to: Biology. Axillary artery; Axillary border; Axillary fascia; Axillary feathers; Axillary hairs; Axillary lines; Axillary lymph nodes; Axillary nerve; Axillary process; Axillary sheath;
The axillary fascia blends anteriorly with the pectoral fascia, which invests the pectoralis major muscle, and posteriorly with the fascia investing latissimus dorsi. Clavipectoral fascia, which descends from the clavicle and invests the subclavius and pectoralis minor muscles, blends inferiorly with the axillary fascia.