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    Master this deck with 16 terms through effective study methods.

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    Created by @xander

    What is the angulus superior scapulae?

    Located at T2, it marks the superior angle of the scapula.

    How does the angulus sterni differ from the angulus inferior scapulae?

    The angulus sterni is at T4/5, while the angulus inferior scapulae is at T8.

    What defines the xiphisternal joint?

    It is located at T9 and is the joint at the lower part of the sternum.

    Where is the apex beat palpated?

    In the 5th intercostal space, 9 cm from the midline.

    What is the significance of the angle of Louis?

    It is the landmark for counting ribs starting from the 2nd costal cartilage.

    What happens if the pleura is injured?

    It can lead to pneumothorax, causing air to enter the pleural space.

    What is the location of the cervical pleura?

    It extends 2.5 cm above the clavicle.

    How do the right and left pleural borders differ?

    The left pleural border has a cardiac notch, while the right does not.

    What is the function of the costal cartilages?

    They connect the ribs to the sternum and provide flexibility.

    What is a common complication of coarctatio aortae?

    It leads to collateral circulation and rib notching.

    What is the typical presentation of rib fractures in adults?

    They often occur due to direct trauma or compression.

    What distinguishes the first rib from other ribs?

    It is the shortest and most curved rib.

    What is the clinical significance of the processus xiphoideus?

    It can ossify and complicate sternum punctures.

    What is the anatomical position of the heart?

    It lies behind the sternum, between T5 and T8.

    What is the role of the intercostal vessels?

    They supply blood to the thoracic wall and are located under the ribs.

    What happens during paradoxical breathing?

    A segment of the thoracic cage moves inward during inspiration.