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49 Cards in this Set
- Front
- Back
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Q. Pectoral (anterior) group
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Anterior thoracic wall, including breast
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Q. Humeral (lateral) group
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From upper limb.
Hand and forearm first drain to cubital nodes |
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Q. Subscapular (posterior) group
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Posterior thorax and scapular region
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Q. Superficial Nodes
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Pectoral (anterior) group, Humeral (lateral) group, Subscapular (posterior) group
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Q. Deep Nodes
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Central group, Apical Group
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Q. Central group
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Efferents from superficial axillary.
Drains to apical group |
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Q. Apical Group
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Efferents from some superficial axillary nodes and from central group of deep nodes
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Q. Lymph drainage of upper right side
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Right Superficial Axillary Nodes (4 Groups)>Deep Nodes (2 Groups) >Subclavian Lymphatic Trunk> Right Lymphatic Duct> Subclavian Vein> Superior Vena Cava
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Q. Edema
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interruption in lymphactic drainage
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Q. Where will interuption of lymph be seen
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Distal to interuption
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Q. Metastisis
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spread of cancer thru lymph
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Q. Staging
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remove nodes to determine how far along cancer is
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Q. Sentinel node biopsy
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use of dye to determine the nodes that are draining a tumor
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Q. Modified sweat glands
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they have no special capsule or sheath
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Q. Axillary tail
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small part of mammary gland that extends into axilla
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Q. Suspensory (Cooper’s) Ligaments:
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attach mammary gland to dermis of overlying skin
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Q. lactiferous ducts
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give rise to buds that form 15-20 lobules of glandular tissue. Out of the nipple
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Q. The mammary gland is supplied by
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internal thoracic artery, and lateral thoracic artery
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Q. Venous drainage goes to:
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Mainly to the axillery vein
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Q. Axillary tail lymphatic drainage
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Lateral & Pectoral Nodes
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Q. Lateral portion lymph drainage
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Pectoral nodes
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Q. Medial portion lymph drainage
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Parasternal lymph nodes &
Contralateral breast |
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Q. Demifacets on bodies of thoracic vertebrae articulate with
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heads of ribs
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Q. Costal facets on TPs articulate with
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tubercles of ribs, except for the inferior two or three thoracic vertebrae
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Q. Manubriosternal joint
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Sternal Angle T4
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Q. Body of the sternum articulates with which ribs
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3-7
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Q. xiphoid process articulates with which rib
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T10
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Q. Clavicle & Sternum articulate in a
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complex joint with a meniscus.
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Q. Rib #1, 8-10 articulates with via
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a synchondrosis joint
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Q. Ribs 2-7 articulate using which type of joint?
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synovial joints
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Q. Sternocleidomastoid (SCM
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Origin: Manubrium sterni and medial 1/3 of clavicle
Insertion: Mastoid process and lateral ½ of superior nuchal line Action: Singly rotates head to opposite side |
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Q. Sternothyroid
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Origin: Manubrium sterni; first costal cartilage
Insertion: Oblique line of thyroid cartilage Action: Depresses thyroid cartilage and larynx |
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Q. Sternohyoid
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Origin: Manubrium sterni and medial end of clavicle
Insertion: Body of hyoid Action: Depresses hyoid and larynx |
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Q. True Ribs
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1-7 they attach directtly to sternum
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Q. False Ribs
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8-10 they attach to rib 7
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Q. Floating Ribs
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11 & 12
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Q. Scalene Muscles
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Origin: Transverse processes of the cervical vertebrae.
Insertion: Anterior & middle: 1st rib.Posterior: 2nd rib |
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Q. Subclavian Artery divided into 1st, 2nd, and 3rd
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1st Part:
Vertebral Artery Internal Thoracic Artery Thyrocervical Trunk Costocervical Trunk (left side) 2nd Part Costocervical Trunk 3rd part 3rd Part: Dorsal Scapular Artery |
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Q. intercoastal muscles
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Innervation: Intercostal Nerve
Action: Elevate Ribs |
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Q. Internal Thoracic artery terminates by dividing into?
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Superior Epigastric Artery.
Anastomoses with Inferior Epigastric. Musculo-phrenic Artery |
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Q. Azygos drains into
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inferioir vena cava
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Q. Hemiazygos drains
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left inferior side
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Q. Accessory hemiazygos drains
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left superior side
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Q. Supreme intercostal vein
drains |
upper 3 intercostal spaces into subclavian v
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Q. Internal thoracic veins drains
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venae commitants
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Q. Subcostal Muscle
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Origin: Inner surface of near angle of rib.
Insertion: 2-3 Ribs below. Action: Lowers ribs when 12th rib is fixed by quadratus lumborum |
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Q. Transverse Thoracis Muscle
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Origin: Body and xiphoid of the sternum (ribs 4-6).
Insertion: Costal cartilages of ribs 2-6. Action: Draw ribs down. (depresses ribs) Innervation: Intercostal N |
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Q. Parietal pleura is part of the
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sac applied to body wall
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Q. Visceral pleura is on
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the surface of the lung
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