Cardiovascular Anatomy Flashcards
Aorta
Artery carrying blood from the heart (left ventricle) to the rest of the body
Aortic valve
Heart valve between the left ventricle and ascending aorta
Atrial septum
Heart tissue that separates the right atrium from the right atrium
AV node
Atrioventricular node: receives the electrical activity from the SA node and conducts it to the ventricles; the right bundle and the left bundle
Left atrium
LA: chamber in the heart hat receives oxygenated blood from the pulmonary vein
Left ventricle
LV: chamber in the hear that receives oxygenated blood from the left atrium
Mitral valve
Hear valve between left atrium and left ventricle
Myocardium
Heart muscle
Pulmonary artery
Artery carrying blood from the heart (right ventricle) to the lungs
Pericardium
The lining surrounding the heart
Pulmonary artery
Artery carrying blood from the heart (right ventricle) to the lungs
Pulmonary vein
Vein carrying blood from the lungs to the heart (left atrium)
Pulmonic valve
Heart valve between the RV and pulmonary artery
Right atrium
RA: chamber in the hear that receives blood from the vena cava, sends it to the right ventricle
Right ventricle
RV: chamber in the hear that receives blood from the RA, sends it to the lungs