Describe the location and function of the right and left coronary arteries and their branches, the cardiac veins, and the coronary sinus?

Q: What is the role of the coronary arteries?

A: The heart is an organ that can pump blood to the different parts of the body through different blood…

Q: Distinguish between elastic arteries, muscular arteries, and arterioles on the basis of structure,…

A: Arteries are the blood vessels that carry blood from the heart to the other organs of the body. They…

Q: Describe the patterns of blood flow in interatrial and interventricular septal defects, and in a…

A: Answer: Introduction: A tiny opening in the atrial septum permits a minor quantity of blood to…

Q: Where is the right coronary artery located? What are its main branches, and what do they supply?

A: CORONARY ARTERY:                Coronary arteries depicts the blood vessels that surrounds and…

Q: Distinguish among the structure and functions of arteries,veins, and capillaries.

A: Answer: Introduction: Distribution of blood volume in circulation is different in veins, arteries,…

Q: How is the return of venous blood to the heart accomplished?

A: The veins (blood vessels) that return the blood to the heart. The pressure developed in the veins…

Q: Compare the structure of the left atrioventricular valve with that of the aortic valve.

A: Human heart has four chambers. It is a muscular organ whose shape is like a person’s closed fist The…

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: What arteries play the leading roles in supplying bloodto the brain?

A: The central nervous system, similar to any arrangement of the body, requires consistent oxygenation…

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: Explain the major function of the veins?

A: Heart pumps blood through a system of blood vessels, called the circulatory system. The heart is a…

Q: Describe the causes of the P, QRS, and T waves of an ECG, and indicate at which point in the cardiac…

A: The cardiac cycle represents the event that occurs after the ending of one heartbeat to the start of…

Q: What are the two main functions of the arteries?

A: Arteries are the vessels present in the body of humans. It is surrounded by smooth muscle tissues…

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: Name the veins that return blood to the right atrium.

A: There are two types of circulations namely pulmonary circulation and systemic circulation.…

Q: Define each of the following external features of the heart: auricle, coronary sulcus, anterior…

A: The heart is an organ that pumps blood through the arteries. The pumped blood carries oxygen…

Q: Identify the principal systemic arteries and veins of the axial region?

A: The Heart pumps Oxygenated blood out of the left ventricle and into the Aorta to begin Systematic…

Q: Identify the major arteries and veins of the systemic circulation

A: The circulatory system is responsible for the transport of nutrients, electrolytes, wastes gases,…

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: Describe the location and blood flow through thecoronary arteries and cardiac veins

A: The human heart is situated in the middle of the thoracic cavity in a space called the mediastinum.…

Q: What are some of the causes of coronary arterial disease?

A: Components of closed circulatory system It consists of heart to pump the blood, blood vessels like’s…

Q: Which part of the cardiovascular system contains the most blood? Which part provides the greatest…

A: The flow of blood through the body enables sufficient delivery of oxygen, along with other…

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: 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: Describe the basic properties of elastic arteries, muscular arteries, and arterioles?

A: The cardiovascular system is primarily composed of the heart, blood, and blood vessels. This system…

Q: Describe the flow of venous blood from the Dural sinuses into the internal jugular vein and into the…

A: Veins are thin blood vessels with inelastic walls and numerous valves, which carry blood towards the…

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: Identify the three main branches of the aortic arch that receiveoxygenated blood, and identify the…

A: The three main branches of the aortic arch are: Brachiocephalic trunk: It is the largest branch of…

Q: List the percent distribution of blood in the large arteries,small arteries, arterioles,…

A: Numerous body fluids (BF) pass through the body to maintain optimum body functioning. Synovial…

Q: What areas of the heart are deprived of blood when there is a blockage in the posterior…

A: Posterior Interventricular artery is a coronary artery, which is also known as the Posterior…

Q: What are the basic functions of each heart chamber? Describe the pericardium, visceral and parietal,…

A: disclaimer: since you have posted multiple questions we have answered the first three questions for…

Q: List in order the major blood vessels, chambers, and valves through which a drop of blood must pass…

A: Vena cava – the large vein that returns blood to the heart from the body parts. Superior vena cava…

Q: Give any four differences between Arteries and Veins?

A: Introduction: Arteries and veins are two important blood vessels that play an important role in the…

Q: What are the features of the left atrium and the type of blood it contains? What vessels empty into…

A: The heart is a muscular organ which is involved mostly in the circulation of blood to different…

Q: Name the blood vessels carrying blood to the left atrium.

A: Introduction: Blood vessels carry blood from the heart to different parts of the body as well as…

Q: Explain in detail composition of pericardial fluid?

A: Pericardial fluid is found in the pericardial space and is made by the visceral pericardial cells.…

Q: Explain the distinguishing features of the tunics found in arteries, capillaries, and veins.

A: A complex network of blood veins transports blood from the heart throughout the body. The walls of…

Q: What is the function of Coronary arteries ?

A: Coronary arteries are a type of artery which spreads around the entire heart like a network of blood…

Q: Describe the pairs of arteries that supply the thoracic wall.

A: The brachiocephalic trunk, left common carotid artery, and left subclavian artery are the three…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.