Diastolic pressure in the arteries is a direct result of contraction; left ventricle relaxation; right ventricle relaxation; left ventricle contraction; right ventricle of the

Rearrange these structures in the order in which blood passes through them in a circuit from the heart to the foot and back. Put in order (start with the left ventricle). -abdominal aorta -anterior tibial artery -anterior tibial vein -aortic arch -ascending aorta -common iliac vein -common iliac artery -external iliac artery -external iliac vein -femoral artery -femoral vein -foot -inferior vena cava -popliteal artery -popliteal vein -right atrium -thoracic aorta -left ventricle

choose the correct statement about gap junctions: allows the atria to be excited simultaneously and does the same for the ventricles, Tightly join cardiac cells so they do not separate during contraction, responsible for setting intrinsic heart rate

Which of the following structures of the heart is responsible for pumping the blood to the lungs?   left atrium   left ventricle   right atrium   right ventricle   sinoatrial node