Identify the three main branches of the aortic arch that receiveoxygenated blood, and identify the areas of the body theysupply

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: Give the functions of the following: midrib, veins and veinlets

A: The midrib is the vein that run through the middle of the lamina. The midrib divides the lamina's…

Q: Contrast an anastomosis and a portal system with the more typical pathway of blood flow?

A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…

Q: State two ways in which the great saphenous vein has special clinical significance. Where is this…

A: Introduction: The large, superficial vein present in the leg that lies in the subcutaneous part is…

Q: Explain how the histological structure of large arteries relates to their ability to stretch during…

A: The cells of the biological unit of life. the cells comprise tissues which collectively forms an…

Q: Name the paired visceral and parietal branches and the unpaired visceral and parietal branches of…

A: The main blood vessel present in the abdominal cavity is known as abdominal aorta. The function of…

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: List three ways in which substances can cross the capillary wall.

A: The exchange of materials from the blood into the tissues present in the capillary is called…

Q: Define capillary exchange and describe the two majorforces involved.

A: Capillary exchange refers to the exchange of material from the blood into the tissues in the…

Q: Trace the flow of an RBC from right ventricle to left atrium and name the vessels along the way.

A: The heart comprises four chambers and four primary blood vessels to either bring blood to the heart…

Q: Describe blood flow through the coronary arteries.

A: Coronary arteries are the blood vessels of coronary circulation that transport oxygen to the heart…

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: What areas of the body are supplied by the paired arteriesthat branch from the abdominal aorta? The…

A: The cardiovascular system consists majorly of the heart, blood vessels, and blood. It is responsible…

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: Explain why empty veins collapse while empty arteries do not.

A: The arteries are blood vessels carrying oxygen-rich blood to every region of the body. The veins are…

Q: Trace the path of blood in the coronary vessels from the heart to the major arteries and from the…

A: The blood circulatory system, also called as cardiovascular system is the one which functions to…

Q: List the three elements of the cardiovascular system.

A: Closed circulatory system is a type of circulatory system in which blood flows inside the blood…

Q: Describe the aorta, and name its principal branches.

A: The aorta is the largest artery and largest blood vessel in the body. It extends upward from the…

Q: Explain why the structure of the veins is different from that of the arteries.

A: CRITERIA                                   ARTERY                           VEIN…

Q: Explain the effect on blood flow of mitral valveincompetence.

A: The heart is a muscular organ that pumps blood to the body and is considered the most important…

Q: Describe how blood flow is controlled in each of the threemajor types of blood vessels

A: Answer: Introduction: The circulatory system means specifically heart flows blood all over the body.…

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: Explain the function of smooth muscle in the arterioles.

A: Arterioles are small arteries that branch out from an artery and lead into the capillaries. They are…

Q: Explain why a high elastic content is required in the wallof the aorta.

A: Aorta is the most important and largest artery of the body. It originates from the left ventricle…

Q: Describe the relationship between blood pressure and the total cross-sectional area of arteries,…

A: Human heart is the Center for regulating blood across the body. It is made up of cardiac Muscles…

Q: Sketch the blood plasma changes or distributions in blood vessels (from aorta through arteries to…

A: Blood travels from the heart in arteries, which branch into smaller and smaller vessels, eventually…

Q: Explain why water and dissolved substances leave the arteriolar end of a capillary and enter the…

A: The blood vessels are part of the circulatory system. It forms a closed circuit of tubes that carry…

Q: State the location and function of the aortic and cartoid baroreceptors and the aortic and carotoid…

A: The body can counteract short term as well as long term changes in the blood pressure. Short term…

Q: Where is the mitral valve located? Describe the directionand type of blood (oxygenated or…

A: The valve of the heart is composed of the endocardium and connective tissue. Valve are structures…

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: Describe blood flow through the heat. Begin at the superior and inferior vena cava and end at the…

A: The circulatory system is one of the major systems of the human body. The circulatory system…

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: 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: Explain why blood flows in arteries in spurts and is under pressure.

A: The circulatory system is one of the most essential systems in the body. The function of the…

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: diagram of cardiopulmonary bypass and how it functions

A:

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: Sketch the flow pattern of blood through veins, arteries, and aorta.

A: The circulation that provides functional blood supply to all body tissue from heart and vice versa…

Q: Explain in detail composition of Pericardial fluid? plz explain in detail

A: Answer: Introduction: The heart consists of inner layer called as pericardium.

Q: Name the three major arteries that branch from the descending aorta to supply the gastrointestinal…

A: The arteries are the blood vessels that deliver oxygenated blood from the pumping organ  to the…

Q: Name the vein that carries oxygenated blood.

A: The blood vessels are the part of the circulatory system that plays an important role in delivering…

Respiratory Infections

Respiratory infections are infectious diseases of the respiratory tract that are mostly caused by bacteria and viruses. They cause infections of the throat, sinuses, airway path, and lungs. Respiratory infections are typically divided into two types: upper tract respiratory infection and lower tract respiratory infection.