#1 Heart Vocabulary Flashcards
An artery that carries oxygen-rich blood from the heart to the brain
Carotid Artery
A vein that carries oxygen-poor blood from the brain back to the heart
Jugular Vein
A artery that carries oxygen-poor blood from the heart to the lungs
Pulmonary Artery
A vein that carries oxygen-rich blood from the lungs to the heart
Pulmonary Vein
An artery that wraps around the heart (full of oxygen)
Coronary artery
A vein that wraps around the heart (full of carbon dioxide)
Cardiac vein
Relating to the heart
Cardiac
Relating to the lungs
Pulmonary
Oxygen-rich blood (O2)
Oxygen
Oxygen-poor blood (CO2)
Carbon Dioxide
Heart muscle
Myocardium
Artery: Blood flows away from the heart
Vein: Blood flows toward the heart
Name 3 Types of Blood Vessels
A loop where blood flows from the heart to the body and back to the heart
Circulatory system
A loop where blood flows from the heart to the lungs and back to the heart
Pulmonary Circuit
A hearts natural pacemaker that sends electrical impulses, causing the heart to contract properly. It is found in the right atruim
SA (sinoatrial) node