what is the axillae
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The Axilla Region The axilla is the name given to an area that lies underneath the glenohumeral joint, at the junction of the upper limb and the thorax. This region is a passage by which structures such as vessels and nerves can enter and leave the upper limb. In this article, we’re going to look at the borders and contents of the axilla and also how structures enter and leave the axilla. We shall also cover any relevant clinical anatomy.
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- axillary vein the vein that is formed from the combinationof the basilic and cephalic veins; it drains into the subclavianvein. baroreceptors receptors in the blood vessels, kidneys,brain, and heart that respond to changes in pressure in theheart or main arteries to help maintain homeostasis.
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Axillary Dissection Axillary dissection is a surgical procedure that incises the axilla to identify, examine, or remove lymph nodes. Axillary dissection has been the standard technique used in the staging and treatment of the axilla in breast cancer.xillary dissection is a surgical procedure that incises the axilla to identify, examine, or remove lymph nodes. Axillary dissection has been the standard technique used in the staging and treatment of the axilla in breast cancer.
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The Axilla Region Fig 1.0 – Anterior view of the right axilla region. Note the pyramidal shape, with 6 borders (or sides). The axilla is the name given to an area that lies underneath the glenohumeral joint, at the junction of the upper limb and the thorax. This region is a passage by which structures such as vessels and nerves can enter and leave the upper limb.
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Exercise Science PSE 4U - PowerPoint PPT Presentation Description: A flat thin muscle directly beneath and obscured by the pectoralis major. Forms anterior wall of Axilla . Origin: Anterior surface of ribs 3-5 . Insertion: Coracoid process of the scapula . Action: Depresses the scapula and elevates ribs 3-5 . Group 1Muscles of the Axilla
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- Normal axillary (under the arm) temperature ranges from 97.5 to 99.3 degrees Fahrenheit (36.5 to 37.4 degrees Celsius)*. Taking a rectal temperature. Normal rectal temperature is 100.2 degrees Fahrenheit or less (37.9 degrees Celsius or less)*.
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axilla armpit, axillary cavity, axillary fossa. 1  bodily cavity, cavum, cavity - (anatomy) a natural hollow or sinus within the body. 2  arteria axillaris, axillary artery - the part of the main artery of the arm that lies in the armpit and is continuous with the subclavian artery above and the brachial artery below. shoulder - the part of the body between the neck and the upper arm.
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Axilla apical axillary nodes are 6- 12 in number; this is the highest node group in the axilla and all other node groups drain through these nodes; a very important group of nodes in cases of metastatic spread of breast cancer; connections to deep cervical nodes may result in spread of breast cancer through the deep neck.
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The Brachial Plexus The Brachial Plexus. Fig 1- Proximal portion of the brachial plexus, in the neck. The brachial plexus is a network of nerve fibres that supplies the skin and musculature of the upper limb. It begins in the root of the neck, passes through the axilla, and enters the upper arm.
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Pronunciation of axilla ...any increase in temperature of the skin, any increased swelling of the area, if the limb is feeling heavy, if you are having pain radiating down into the axilla of the arm, and obviously... ...cancer surgery and having a sentinel node biopsy or an axillary node dissection, and the intervention causes some scarring or fibrosis in the arm pit or axilla. Over time, those.....the pectoralis minor muscle. Now the indication to do an axillary lymph node dissection are few.
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- Relevant Anatomy. Vascular injuries of the upper extremity are defined as those occurring distal to the lateral border of the first rib. The axillary artery is a continuation of the subclavian artery and extends from the lateral margin of the first rib to the lateral margin of the teres major muscle.
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- The Region of the Axilla. Let us know how access to this document benefits you. Follow this and additional works at:http://jdc.jefferson.edu/regional_anatomy. Part of theHistory of Science, Technology, and Medicine Commons. This Article is brought to you for free and open access by the Jefferson Digital Commons.
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Basilic Vein It is a large, noticeable vein found on the upper limb that helps deplete parts of forearm and hand. The vein travels up the forearm and attaches with the brachial veins to form the Vena Axillaris (axillary vein).he vein helps in circulation of blood from one part of the forearm and hand to another. The vein mostly allows drainage of blood from these areas of the body and allows the blood that is used up to retreat to the heart to get oxygenated.
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Nerves and Vessels This same vessel evolves into the axillary artery in the armpit region. Its branches serve the outer surface of the chest and the upper arm. Farther down the arm, the axillary artery is known as the brachial artery. The brachial artery is the largest artery serving the shoulder and arm.
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- Click to read more below. The axillary nodes are a group of lymph nodes located in the axillary (or armpit) region of the body. They perform the vital function of filtration and conduction of lymph from the upper limbs, pectoral region, and upper back.The axillary lymph nodes are a group of twenty to thirty large lymph nodes located in the deep tissues in and around the armpit.These nodes are arranged into five distinct groups: pectoral (anterior), lateral, subscapular (posterior), central (intermediate), and subclavicular (medial)....hey perform the vital function of filtration and conduction of lymph from the upper limbs, pectoral region, and upper back. The axillary lymph nodes are a group of twenty to thirty large lymph nodes located in the deep tissues in and around the armpit.
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- (December 2009). The axillary bud is a bud that develops in the axil of a leaf of a plant (synonymous with lateral bud), more exactly it is actually still an embryonic shoot which lies dormantly at the junction of the stem and petiole of a plant.It arises exogenously from outer layer of cortex of the stem.ertain plant diseases-notably phytoplasmas-can cause the proliferation of axillary buds, and cause plants to become bushy in appearance.The shoots of most vascular plants branch according to a consistent plan, with each new axis arising in the angle between a leaf and a stem—that is, in a leaf axil.
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Axillary Artery Axillary Artery. The axillary artery supplies the branches of blood vessels to the axilla (region under the arm) and the chest wall, including the skin and the shoulder; part of the mammary gland; the upper end of the humerus (upper arm bone); the shoulder joint; and various muscles in the back, shoulder, and chest.xillary Artery. The axillary artery supplies the branches of blood vessels to the axilla (region under the arm) and the chest wall, including the skin and the shoulder; part of the mammary gland; the upper end of the humerus (upper arm bone); the shoulder joint; and various muscles in the back, shoulder, and chest.
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- The absence or presence of cancer cells in axillary lymph nodes is the most power prognostic (outcome) indicator for breast cancer. Axillary dissection is an accurate procedure for axillary node assessment (removal and pathological examination).evel II dissection removes diseased tissues deeper in the middle (medial) area of another muscle called the pectoralis minor. Level III dissection is the most aggressive breast cancer axillary surgery, and it entails the removal of all nodal tissue (tissues related to the lymphatic system) from the axilla.
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Brachial artery Brachial artery. The brachial artery is a major blood vessel located in the upper arm and is the main supplier of blood to the arm and hand. The brachial artery continues from the axillary artery at the shoulder and travels down the underside of the arm.Along with the medial cubital vein and bicep tendon, it forms the cubital fossa, the triangular pit on the inside of the elbow.he brachial artery continues from the axillary artery at the shoulder and travels down the underside of the arm. Along with the medial cubital vein and bicep tendon, it forms the cubital fossa, the triangular pit on the inside of the elbow.
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Brachial artery The brachial artery is the major blood vessel of the arm. It is the continuation of the axillary artery beyond the lower margin of teres major muscle. It continues down the ventral surface of the arm until it reaches the cubital fossa at the elbow. It then divides into the radial and ulnar arteries which run down the forearm. In some individuals, the bifurcation occurs much earlier and the ulnar and radial arteries extend through the upper arm. The pulse of the brachial artery is palpable on the anterior aspect of the elbow, medial to the tendon of the biceps, and, with the use of a stethoscope and sphygmomanometer (blood pressure cuff) often used to measure the blood pressure.
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- Axillary - flowers or clusters of flowers arise at the junction of the stem or axis and the leaf, as in Catharanthus roseus (periwinkle), Callicarpa americana (beautyberry), and Hibiscus rosa-sinensis (hibiscus).
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How To Take An Axillary Temperature An axillary (AK-sih-lar-e) temperature (TEM-per-ah-chur) is when your armpit (axilla) is used to check your temperature. A temperature measures body heat. A thermometer (ther-MOM-uh-ter) is used to take the temperature in your armpit. An axillary temperature is lower than one taken in your mouth, rectum, or your ear. This is because the thermometer is not inside your body such as under your tongue. Why do I need to check an axillary temperature? An axillary temperature may be done to check for a fever. Fever is a word used for a temperature that is higher than normal for the body. A fever may be a sign of illness, infection or other conditions. A normal axillary temperature is between 96.6° (35.9° C) and 98° F (36.7° C). The normal axillary temperature is usually a degree lower than the oral (by mouth) temperature. The axillary temperature may be as much as two degrees lower than the rectal temperature. Body temperature changes slightly through the day and night, and may change based on your activity. What kind of thermometer is used to take an axillary temperature? A digital thermometer may be used to take an axillary temperature. It is a small hand-held device with a window showing your temperature in numbers. There are many kinds of digital thermometers. Most digital thermometers are easy to use ...
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axillary artery Also found in: Dictionary, Thesaurus, Legal, Encyclopedia, Wikipedia. Related to axillary artery: axillary vein, brachial artery, subclavian artery. [TA] the continuation of the subclavian artery after it crosses the first rib to enter the axilla; it becomes the brachial artery on passing the inferior border of the teres major muscle.
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Axillary Artery Give Us Feedback! Axillary Artery. The axillary artery supplies the branches of blood vessels to the axilla (region under the arm) and the chest wall, including the skin and the shoulder; part of the mammary gland; the upper end of the humerus (upper arm bone); the shoulder joint; and various muscles in the back, shoulder, and chest.
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The Brachial Plexus The cords give rise to the major branches of the brachial plexus. In the axilla and the proximal aspect of the upper limb, the three cords give rise to five major branches. These nerves continue into the upper limb to provide innervation to the muscles and skin present. In this section, we shall concentrate on these five nerves.
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- Jupiterimages/BananaStock/Getty Images. Checking a person's temperature under the arm, known as the axillary site, is often easier than taking a rectal temperature in children and others who may not be able to assist you in properly taking an oral temperature reading.However, axillary readings are less reliable than those obtained orally or rectally.upiterimages/BananaStock/Getty Images. Checking a person's temperature under the arm, known as the axillary site, is often easier than taking a rectal temperature in children and others who may not be able to assist you in properly taking an oral temperature reading.