blood circulation

Blood Flow Relaxed Ventricles

Posted on May 25, 2025 by anatomy

Blood Flow Relaxed Ventricles: When the ventricles relax during diastole, blood flows passively from the atria into the ventricles through the open AV valves, preparing the heart for the next contraction.

Major Systemic Artery

Posted on May 9, 2025 by anatomy

Major Systemic Artery: The major systemic artery is the aorta, which distributes oxygenated blood from the left ventricle to the entire body via its ascending, arch, and descending sections.