Term
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Definition
Anterior intercostal branches, Posterior intercostal branches, (from aorta), Lateral thoracic (from axillary a.), Thoracoacromial (from axillary a.),
Medial mammary branches (from internal thoracic a.) |
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Term
| Axillary tail (of Spence) |
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Definition
| Portion of breast that extends into axilla |
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Term
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Definition
| Supraclavicular nerve(C3 & C4), VPR of T2-T6 |
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Term
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Definition
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Term
| Medial lymphatic drainage of breast |
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Definition
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Term
| Lateral lymphatic drainage of breast |
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Definition
| Axillary (Rotter's interpectoral, apical, central, subscapular, pectoral, lateral) lymph nodes |
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Term
| Normal, pre-childbearing location of breasts |
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Definition
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Term
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Definition
| Separates breast from deep fascia covering pec major; allows movement |
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Term
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Definition
| Circular pigmented area that contains areolar sebaceous glands (of Montgomery) secreting oily nipple protectant |
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Term
| Dense connective tissue supporting breast |
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Definition
| Suspensory ligaments (of Cooper) |
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Term
| Venous drainage of breast |
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Definition
| Axillary vein, intercostal vein, & internal thoracic vein |
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Term
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Definition
| Manubrium, body, xiphoid process |
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Term
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Definition
| Palpable indentation on superior portion of manubrium |
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Term
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Definition
| Palpable fusion between manubrium & body |
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Term
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Definition
| Groove formed by separation of pectoralis major & deltoid muscle |
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Term
| Vein lying within deltopectoral groove |
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Definition
| Cephalic vein; superficial vein running from lateral border of wrist to terminate in axillary vein |
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Term
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Definition
| Medial half of clavicle, sternum, & upper 6‐7 costal cartilages |
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Term
| Pectoralis major: insertion |
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Definition
| Lateral lip of intertubicular groove on humerus |
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Term
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Definition
| Adduct, laterally rotate, & flex the arm; accessory respiratory. |
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Term
| Pectoralis major: innervation |
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Definition
| Lateral & medial pectoral nerve from brachial plexus |
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Term
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Definition
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Term
| Pectoralis minor: insertion |
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Definition
| Coracoid process of scapula |
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Term
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Definition
| Depress shoulder, protract scapula, accessory respiration |
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Term
| Pectoralis minor: innervation |
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Definition
| Lateral & medial nerve from brachial plexus |
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Term
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Definition
| Inserts on 1st rib, runs along inferior side of clavicle, innervated by nerve to subclavius from brachial plexus |
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Term
| Serratus anterior: origin |
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Definition
| Lateral, external surfaces of ribs 1-8 |
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Term
| Serratus anterior: insertion |
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Definition
| medial anterior border of scapula |
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Term
| Serratus anterior: action |
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Definition
| Protracts scapula, holds & rotates scapula against ribcage |
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Term
| Serratus anterior: innervation |
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Definition
| Long thoracic nerve from brachial plexus |
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Term
| Unique nerve running on superficial side of muscle |
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Definition
| Long thoracic nerve from brachial plexus; innervates serratus anterior |
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Term
| 1st part of axillary artery: location |
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Definition
| From lateral border of 1st rib to upper border of pec. minor |
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Term
| 1st part of axillary artery: branches arising |
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Definition
| Supreme thoracic artery: small artery that supplies upper thoracic wall |
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