Chapter 11 - Vocab Part 2 Flashcards
Hypercholesterolemia
High levels of cholesterol in the blood
Hypoxia
Deficiency of oxygen in body tissues
Interventricular septum
Wall between the ventricles of the heart
Mitral valve (!!!!) (SG)
Valve between the left atrium and left ventricle; also called bicuspid valve
Mitral valvulitis
Inflammation of the mitral valve
Myocardium
Muscular, middle layer of the heart
Myxoma
Rare neoplasm of connective tissue found in the heart muscle
Normal sinus rhythm
Heart rhythm originating in the SA node
Oxygen
Gas carried by the blood from the lungs to the heart to be pumped via arteries to all body cells
Pacemaker
Specialized nervous tissue in the right atrium that begins the heartbeat aka SA node
Percardiocentesis
Surgical puncture to remove fluid within the pericardial space surrounding the heart
Pericardium
Double-layered membrane surrounding the heart
Phlebotomy
Incision into a vein
Pulmonary Artery
Artery carrying oxygen-poor blood from the heart to the lungs
Pulmonary circulation
Flow of blood from the heart to the lungs and back to the heart