Bio 202 midterm ACN with correct answers

Bio 202 midterm ACN with correct answers Which layer of the heart contains cardiac muscle? - correct answer Myocardium The heart Strings are also known as? - correct answer Chordae Tendineae What externally separates atria and ventricles? - correct answer Coronary Sulcus Which great vessel receives blood from the lower parts of the body? - correct answer Inferior Vena Cava Which of the following contains Deoxygenated Blood? - correct answer Pulmonary trunk another name for Right Atrioventricular Valve? - correct answer Tricuspid Valve The pacemaker of the heart is the - correct answer SA node The outermost layer of an artery is called? - correct answer Tunica Adventitia Which blood vessel type only contains a simple squamous epithelial lining? - correct answer capillaries The first branch of the aortic arch is called the? - correct answer Brachiocephalic artery Erythrocytes are also known as - correct answer red blood cells