Final answer:
The scope used for heart and vessel visualization is known as an endoscope, or cardioscope for cardiac-specific use. Visualization techniques like the "Voyage of Discovery" analogy and simple line drawings aid in understanding the circulatory system's pathways.
Step-by-step explanation:
The scope used for visualization of the heart and major vessels is called an endoscope. When focusing on cardiac visualization, this type of endoscope is specifically referred to as a cardioscope. In the context of education and understanding the circulatory system, visualization techniques such as simple line drawings and analogies like the "Voyage of Discovery" are useful for grasping complex anatomical pathways. The study of systemic arteries and veins can be approached by tracing blood flow from larger vessels to smaller ones, eventually reaching the intricate network of capillaries, and then following venous blood back to the heart.
Creating a flow chart to visualize the major systemic arteries would involve starting from the aorta, branching out to its major arteries, and moving through to the arteries that supply blood to the upper and lower limbs. Similarly, visualization of the major systemic veins would involve mapping out the movement of blood from capillaries through increasingly larger veins culminating in the return of blood to the heart.