Cscc bio 2300 unit 4 exam Study guides, Class notes & Summaries

Manubrium of sternum - Articulates with ribs 1, 2, & clavicles. Sternocleidomastoid muscles also attach here. Jugular Notch - central indentation in superior border of manubrium Sternal Angle - Ridge between manubrium and body at second rib Body of Sternum - the bony structure that forms the middle portion of the sternum Xiphoid process of sternum - bottom of sternum Costal Margin - lower border of rib margin formed by the medial edges of the 8th, 9th, and 10th ribs

external oblique m. inguinal ligament green internal oblique transversus abdominis m. rectus sheath linea alba green quadratus lumborum iliacus m. psoas major m. right atrium right auricle scallpy edges on the right atrium, dumbo ear right ventricle left atrium left auricle scallpy edges on left atrium, dumbo ear left ventricle right brachiocephalic artery left brachiocephalic vein...