Hondros BIO 117 Anatomy and Function of the Heart well answered

Hondros BIO 117 Anatomy and Function of the Heart well answeredOrgan of Corti - correct answer Receptor for Hearing Heart Location - correct answer Within the Mediastinum Superior base-2nd rib Apex- 5th intercostal space Precordium Layers of the Heart - correct answer 1. Endocardium 2. Myocardium 3. Epicardium 4. Pericardiium Endocardium - correct answer Innermost layer of the heart Myocardium - correct answer Composed of cardiac muscle Epicardium - correct answer Outermost layer of the heart and base layer of the pericardium Pericardium - correct answer Pericardial Sac and forms the fibrous pericardium Pericardial fluid - correct answer Serous fluid of the pericardial cavity, lubricates the pericardial cavity to decrease friction during heart beat Pericarditis - correct answer inflammation of the pericardium Pericardial effusion - correct answer increased volume of the pericardial fluid caused by pericarditis, and can lead to Pericardiac Tamponade Pericardiac Tamponade - correct answer a condition where the fluid volume of the pericardial fluid is so great that it impedes the hearts ability to pump blood. Pulmonary Circulation - correct answer 1. Right Ventricle 2. Pulmonary Artery 3. Lungs 4. Pulmonary Vein 5. Left atrium Systemic Circulation - correct answer 1. Left Ventricle 2. Aorta 3. Arteries of the body 4. capillaries of the body 5. Veins of the body 6. Venae Cavae 7. Right Atrium Venae Cavae - correct answer collect blood from the bodies tissues Pulmonary veins - correct answer Collect blood from the lungs Pulmonary Arteries - correct answer conduct blood from the right ventricle to the lungs Aorta and its branches - correct answer conduct blood from the left ventricle to body tissues such as brain, arms intestines, legs, hands, and feet Interatrial septum - correct answer structure that separates the right and left atria