Also see user session. In telecommunication, a session is a series of interactions between two communication end points that occur during the span of a single connection.
The path of blood through the heart begins with the right atrium receiving blood, which has circulated through most of the body. This blood is relatively low in oxygen because most of it has already been delivered to different organs and tissues.
The path of a red blood cell begins in the heart, the left ventricle contracts, pushing red blood cells into the aorta. ONE. The heart then pushes red blood cells into the aorta so the process of the cells traveling through a series of arteries can begin until it reaches a capillary.TWO. THREE.he voyage of a red blood cell through the circulatory system. Tweet. by.