Nurs 8022 study guide - Study guides, Class notes & Summaries

NURS 8022 - Patho - Exam 3 Study Guide (100% correct).

NURS 8022 - Patho - Exam #5 Study Guide (100% correct). Exam 5 Study Guide Musculoskeletal Define differences between bone cells • Osteogenic cell: stem cell • Osteoblasts: bone forming cells, “bone-builders” o Derived from mesenchymal cells o Produce osteocalcin when stimulated by vitamin D o Form new bone – synthesize osteoid – brings on the formation of new bone – nonmineralized bone matrix o Follow Wolfe’s law: bone is shaped according to its function o Become...

NURS 8022 Advanced Pathophysiology Exam 3 & Study Guide NURS 8022 Respiratory Structures of pulmonary system – NOT ON STUDY GUIDE • Lobes (3 on right, 2 on left) - segments – lobules • Blood vessels serve the pulmonary system • Chest wall/thoracic cage • Diaphragm: involved in ventilation – dome shaped muscle that separates the thoracic and abdominal cavities • Mediastinum: space between lungs containing heart, great vessels, and esophagus • Conducting airways o ...

NURS 8022 - Patho - Exam 3 Study Guide (100% correct).

STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction > Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitation, which increases membrane perme...

NURS 8022 - Patho - Exam 3 Study Guide (100% correct).