names of the structural components and coronary arte and veins

Q: Describe the location and function of the right and left coronary arteries and their branches, the…

A: Human heart is the Center for regulating blood across the body. It is located within the thoracic…

Q: Describe the three major layers of the heart wall and how they relate to the pericardium; identify…

A: Human heart  is situated in the space of thoracic cavity called mediastinum present between two…

Q: Define descending aorta

A: Heart is a muscular organ around the size of a closed fist located medially in the thoracic cavity.…

Q: Locate the major arterial branches arising from each division.

A: Arteries are the large vessels that carry oxygenated blood away from the heart. The distribution of…

Q: Describe the differences between a continuous capillary, a fenestrated capillary, and a sinusoid.

A: Continuous capillaries are so called because the endothelial cells provide an uninterrupted lining…

Q: Identify the visceral and parietal branches of the thoracic aorta.

A: Thoracic aorta : It is the part of the aorta which starts from the arch and moves down to the…

Q: Define atrioventricular (AV) valves

A: Pumps need a set of valves to keep the fluid flowing in one direction and the heart is no exception.…

Q: numerate the arterial branches of the ascending aorta, aortic arch, thoracic aorta and abdominal…

A: The aorta divides into four parts: abdominal aorta, ascending aorta, thoracic aorta, and aortic…

Q: Identify the parts of the conducting system of theheart. Explain how the conducting system…

A: The circulatory system also called the cardiovascular system  is the organ system that allows blood…

Q: Describe the total cross-sectional areas of the aorta,arteries, arterioles, capillaries, venules,…

A: The total cross-sectional area is calculated by multiplying the cross-sectional area of the single…

Q: List the three major veins that return blood from the thoraxto the superior vena cava.

A: The heart received blood from various parts of the body and carries deoxygenated blood into the…

Q: Define coronary sinus

A: In most mammals, the heart is a muscular organ that pumps blood into the circulatory system's blood…

Q: Compare the structural and functional features of the large, medium-sized and small arteries.

A: Arteries are blood vessels that carry blood away from the heart. Pulmonary arteries are the only…

Q: Explain the Anatomy of a capillary bed ?

A: The Floc of interconnected capillaries that supplies blood to an organ is termed a capillary bed.…

Q: Discuss the structure and function of the pericardium

A: We know that The outer sac that contains the roots of great vessels and the muscular heart is known…

Q: Define about the Coronary arteries and plaque ?

A: Coronary artery disease (CAD) is defined as the most common type of heart disease found in the…

Q: Coronary circulation: Identify the arterles and vein-

A: The blood vessels carrying blood and supplying the heart muscle is known as coronary circulation.…

Q: Define coronary artery

A: The circulatory system that functions in blood circulation between the heart and various body parts…

Q: Name the vessels that arise from the aortic arch.

A: The aortic arch is a part of the aorta present between the ascending and the descending aorta. It…

Q: Differentiate between the roles of the atrioventricular and semilunar valves.

A: The heart has valves to maintain the unidirectional flow of blood, called the heart valves. This…

Q: List the arteries that are part of, and branch from, thecerebral arterial circle.

A: The branches from the dorsal aorta provide the entire blood supply to the central nervous system…

Q: Define aortic arch

A: Aorta is the largest artery of the body and arises from the left ventricle of the heart. Along with…

Q: Name the branches of the thoracic and abdominal aorta.

A: The thoracic aorta can be defined as the type of aorta present in the chest. The thoracic aorta…

Q: Why are the left and right coronary vessels considered the major coronary vessels?

A: The coronary vessels are the blood vessels which are responsible for supplying blood to the heart.

Q: List the names of the atrioventricular valves

A: The prime organ of the circulatory system is the heart. It plays a vital role in pumping oxygenated…

Q: Define coronary ligament

A: Ligaments are durable bands of fibrous connective tissue that connect joints (bone to bone…