5 Written Questions

1. Blood goes away from the heart and mostly carries high oxygen.
2. It branches into posterior interventricular artery and marginal artery, and it supplies the posterior and right regions of the heart.
3. Pumps low oxygen blood to the lungs via the right and left pulmonary arteries.
4. To transport materials to and from all of the cells in the body: oxygen and carbon dioxide, nutrients, hormones, immune system components, and waste products.
5. Systemic circuit and Pulmonary circuit.

5 Multiple Choice Questions

1. Is a circulating transport system that includes: a pump (heart), a conducting system (the blood vessels), and a fluid medium (the blood).
   1. Left Coronary Artery:
   2. Components of the Cardiovascular System
   3. Circulations (Circuits) of the Cardiovascular System
   4. Function of the Cardiovascular System
2. Is larger, thicker muscle, and more powerful.
   1. Right Atrium
   2. Left Atrium
   3. Left Ventricle
   4. Right Ventricle
3. Pumps high oxygen blood to the body via the aorta.
   1. Right Ventricle
   2. Left Ventricle
   3. Arteries
   4. Left Atrium
4. Carries blood between the heart and the body.
   1. Systemic circuit
   2. Arteries
   3. Left Atrium
   4. Pulmonary circuit
5. Collects high oxygen blood from the lungs via the right and left pulmonary veins.
   1. Left Atrium
   2. Right Atrium
   3. Arteries
   4. Left Ventricle

5 True/False Questions

1. Pulmonary circuit → Carrie blood between the heart and lungs.

   True        False

2. Right Atrium → Collects high oxygen blood from the lungs via the right and left pulmonary veins.

   True        False

3. Left Coronary Artery: → It branches into anterior interventricular artery and the circumflex artery, and it supplies the anterior and left regions of the heart.

   True        False

4. Veins → Blood comes back to the heart and mostly carries low oxygen.

   True        False

5. Gross Anatomy of the Heart → Located deep to the sternum and slightly to the left, great blood vessels are at its base, pointed tip to the left is the apex, surrounded by pericardial sac that prevents fiction between the heart and surrounding structure as the heart moves with each heart beat.

   True        False