Describe the pulmonary circulation by detailing the flow of blood from the right ventricle to the left atrium. Include the names of the blood vessels.

Q: Draw the heart, indicating the vessels to/from the pulmonary circuit, and vessels to/from the…

A: Heart is the main organ of the circulatory system. In vertebrates, it is located on the ventral side…

Q: Between which times is the valve between the atrium and the ventricle closed?

A: The cardiac cycle consists of a Systole and a Diastole of atria and ventricles Each Cardiac cycle…

Q: Define venous sinus

A: Sinuses are a connected network of hollow cavities present in the skull.

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: Identify/describe the structure of the pericardium. Describe its function.

A: The pericardium is a double walled sac containing the heart and roots of blood vessels.

Q: Explain about the conducting systems of heart.

A: Heart maintain a constant flow of blood throughout the body. This replenishes oxygen and circulates…

Q: Name the major blood vessels through which blood flowsto the lungs and other parts of the body.

A: Major Blood Vessels through which blood flows to the lungs and other parts of the body are :…

Q: State the location and function of Cardiac center.

A: Heart rate is defined as the speed of the heartbeat and is usually measured by the number of…

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: Explain the operation of the carotid sinus reflex and the aortic reflex.

A:

Q: Identify veins and venues systems

A: Veins These are the blood vessels that carry deoxygenated blood from the tissues and organs to the…

Q: Identify the structures of the heart and explain the function of each part.

A: Structures of Heart are chambers, valves, arteries, and veins. They function to receive and pump…

Q: Which valve separates the left atrium from the leftventricle?a. mitralb. tricuspidc. pulmonary d.…

A: The heart consists of 4 chambers the two upper chambers are atria and two lower chambers are…

Q: Define the term - vena cava ?

A: Answer- Humans have closed type of circulatory system and it comprises of arteries and veins to…

Q: Explain why the narrow diameter of capillaries is critical to their function.

A: Ans: Capillaries: The small or tiny blood containing structures that joins the arterioles to venules…

Q: From the lungs, explain how oxygenated blood gets to the knee         From the Arch of the Aorta,…

A: Lungs are good sources of oxygen. The exchange of gases takes place in the capillaries.

Q: Define the term pericardium?

A: Heart is the vital organ of the body that help to transit oxygen and energy throughout the body

Q: Explain why pulmonary circulation is important.

A: The pulmonary circulation is the part of the circulatory framework that diverts deoxygenated blood…

Q: atrium) aorta aortic semilunar valve left ventricle left atrium lung capillaries mitral valve…

A: Introduction:- Blood leaves the heart through the pulmonic valve, into the pulmonary artery, and to…

Q: Arteries of the pulmonary circuit differ from those of the systemic circuit in that they carry, (a)…

A: The heart is the pumping organ that is responsible for circulating the blood to different parts of…

Q: Identify and describe the location, origins, and branches of thecoronary blood vessels.

A: The circulatory system which supplies oxygenated blood to the heart is called coronary circulation.…

Q: State how blood vessel diameter may change as the body adjusts to changes in blood pressure.

A: Blood pressure is the pressure exerted by blood while getting pumped by the heart to deliver the…

Q: Sketch and label a section of an arterial wall.

A: Blood vessels are the apparatus of the circulatory system that are required for transporting blood…

Q: Identify and locate the major arteries.

A: Answer: Introduction: The heart is a muscular organ of circulatory system; it pumps blood by the…

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: Identify the major arteries and veins of the pulmonary circuit.

A: Blood is one of the most significant transport mediums of the body. It carries nutrients, hormones,…

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: Sketch and label a section of a venous wall.

A: Heart has two types of blood vessels that is ARTERIES and VEINS. Arteries carry oxygenated blood…

Q: Explain The layers of the pericardium and the heart wall?

A: A human heart is 4 chambered mascular organ. Its present inside chest and its similar to a fist in…

Q: Myocardial infarction, or a heart attack, results if there is a lack of oxygen and nutrients brought…

A: Myocardial infarction It is commonly referred to as the heart attack , is the sudden death of   part…

Q: lists different capillary puncture materials and the corresponding function or use of each in a…

A: Capillary puncture is done for blood sample collection where venepuncture is not possible.

Q: Blood within the pulmonary veins returns to the:     right atrium     right ventricle     left…

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

Q: The volume of blood in the ventricle at the end of a systole or ejection period is known as

A: The cardiac cycle is the time period that begins with atrioventricular contraction and concludes…

Q: Give exact location of tricuspid valve and state its function.

A: The tricuspid valve typically has three pamphlets, named the foremost, back, and septal handouts.…

Q: Describe and compare the differences between the pulmonary and systemic circulations.

A: Cicrculatory system or cardiovascular system is an organ system present in the body. It is made up…

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…

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…