2)Which structure is labelled "M"? Aorta Cardiac muscle Inferior vena cava Left atrium Left ventricle Mitral valve Pulmonary artery Pulmonary valve Pulmonary veins Right atrium Right ventricle Superior vena cava Tricuspid valve

Q: 1.1 Compare the diameter and wall thickness of the superior vena cava and the aorta. Which is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Match the following:   ? Prevents backflow into the left ventricle   ?  Prevents backflow into the…

A: Valves are flap like structures which are present in heart and helps in movement of blood in one…

Q: Which of the following sequences is truly a systemic circulation pathway? A Right ventricle →…

A: The cardiovascular system is also called a vascular system. The cardiovascular system consists of…

Q: Identify the correct sequence of blood flow through the chambers of the heart.   A "left ventricle,…

A: BLOOD FIRST ENTERS THE RIGHT ATRIUM AND THEN PASSES THROUGH THE RIGHT VENTRICLES. FROM RIGHT…

Q: Which structure is labelled "H' questions. Aorta Black arrows indicate direction of blood flow Blue…

A: H   =   Cardiac muscle   A = superior Vena Cava B=  Aorta C  = Right pulmonary artery        ,…

Q: Why is the left side of the heart larger than the right?

A: The right side of the heart is designed to pump the blood into the lungs and then to receive oxygen.…

Q: Which of the following statements are true? (a) The left ventricle wall is thicker than the right…

A: It is related to the circulatory system

Q: Which condition would cause a diastolic murmur?   A regurgitation of blood through an incompetent…

A: Diastolic murmur refers to the sound that occurs for some period during diastole. The diastolic…

Q: The sac that provides a fluid-filled cushion for the heart is composed of (z) an inner visceral…

A: The conical sac of fibrous tissue, which surrounds the heart and the roots of the great blood…

Q: Why are the tendinous cords required for the proper functioning of the AV valves?

A: The heart is a muscular organ of the cardiovascular system that functions to pump the blood to the…

Q: Which structure is labelled "F"? Aorta Cardiac muscle Inferior vena cava Left atrium Left ventricle…

A: Heart is important organ of body which helps I. Pumping of blood across all the tissues and cells…

Q: Figure 16.10 Which of the following statements about the circulatory system is false?a. Blood in the…

A: The body tissues get blood via various blood vessels. Two closed systems of tubes are made by them,…

Q: The atrioventricular valves open because ______.   A relaxation of the ventricles causes the…

A: Atrioventricular valves These are the valves which connect the atrium to the ventricles. There are…

Q: What is the correct path through the circulatory system, which describes the passage of blood…

A: Option A is correct

Q: Aorta Aortic semilunar valve Bicuspid atrioventricular valve Chordae tendineae Inferior vena cava…

A:

Q: Which forms of medical imaging would be used to show a blockage in an artery of the heart?

A: Blood is the major body fluid, is constituted by thrombocytes, leukocytes, and erythrocytes. It is…

Q: Describe all the events (steps) that occur during a cardiac cycle for mammals (organisms with a…

A: The cardiovascular system consists of the heart, blood, and blood vessels and is also known as the…

Q: Which of the following conditions can cause irregularities in the sound of the heart?       Mild…

A: Decrease in Heart rate - Bradycardia. Increase in heart rate = Tachycardia.

Q: If an EKG shows regular P waves, but is missing regular QRS complexes, it means that…

A: EKG or ECG is known as Electrocardiogram. It is used to check the functionality of heart.

Q: uestions. Which structure is labelled "J"? Aorta • Black arrows indicate direction of blood flow…

A:

Q: Explain about the following picture, which represents the heart

A: The given picture is a Histology slide of a Cardiac muscle.

Q: Show a photo of an intact,undissected heart with attached blood vessels and label fully all…

A: Human heart: The heart is a crucial organ that carries out the pumping of blood through the body.…

Q: Name a structure that is on the ventral side of the heart, located more laterally within the axial…

A: Heart is the prime internal organ in higher animals and humans. Heart involved in pumping of blood…

Q: Which side of the heart is considered the pulmonary pump? What is the destination of blood from the…

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: What is the correct sequence for flow of blood in the heart? o Superior vena cava → right ventricle…

A: The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps…

Q: # 1 #2 9. Which tracing (#1 or #2) is showing tachycardia? 10. Which tracing (#1 or #2) most closely…

A: ECG is the graphical representation of the heart's electrical activity. Waves in ECG:- P wave Q…

Q: 4. O 1:27-Coronary Artery How is the coronary artery identified on the sheep heart? 5. O 1:47- Right…

A: Introduction The heart, blood vessels, and blood are all part of the blood circulatory system, which…

Q: 1)Which structure is labelled "L"? Aorta Cardiac muscle Inferior vena cava Left atrium Left…

A: Heart is a hollow muscular organ of circulatory system that functions to pump blood through the…

Q: Which of the following sequences shows the correct pathway of blood from body to lungs? Group of…

A: The circulatory system is responsible for pumping of the blood by the heart. It is also responsible…

Q: Fill in the blanks with the name of the correct blood vessels/structures for the path of a red blood…

A: The correct blood vessels/structures for the path of a red blood cell that begins in the pulmonary…

Q: Which of the following structures acts to carry electrical impulse to the ventricles?…

A: The heart, in the simple words, a pump consisting of muscle tissue. Like all muscles the heart…

Q: you notice that S2 sound seems to be split , meaning that you can hear 2 separate sounds. You can…

A: Auscultation is the process of hearing the heart sounds. The S2 (second heart sound) is an auditory…

Q: tructures on the anterior side Function/significance Anterior interventricular sulcus…

A: The heart is the prime organ of the circulatory system of the body. It is a four-chambered organ…

Q: Internal Structures Function/significance Atrium (right & left) (plural – Atria)…

A: INTRODUCTION: Various internal structures of the heart is given the question stem and we have to…

Q: Why is it so difficult to get to the heart during open heart surgery?

A: Open-heart surgery is used to treat the heart problems such as arrhythmias, congenital heart…

Q: stions. Which structure is labelled "E"? Aorta Black arrows indicate direction of blood flow Blue…

A: The human heart is a muscular organ that pumps blood. It is about the sized of a clenched fist. The…

Q: What is the tissue type for the following structures of the heart Fibrous pericardium Serous…

A: The tissue is the group of cells, that have the same function and structure. Different organs…

Q: Match the terms in column A with the descriptions in column B.  Column B1. upper chamber of the…

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

Q: SEROUS PERICARDIUM 4 VISCERAL PERICARDIUM: PERICARDIAL SPACE 5 PARIETAL PERICARDIUM 6 FIBROUS…

A: The heart is a muscular organ that is found in most of the animals that pumps blood through the…

Q: Looking at the wiggers diagram. Notice, time stamp 370-410msec in the left ventricular volume the…

A: Ventricular diastole It is defined as the period of cardiac cycle during which the two ventricles…

Q: Which artery most commonly gives rise to the nodal artery a critical blood supply to the…

A: The circulatory framework, additionally called the cardiovascular framework or the vascular…

Q: Deoxygenated blood is returning to your heart from your head. What is the order of the structures of…

A: Heart is a chief pumping muscular structure which helps in sending oxygen rich blood to all parts of…

Q: The pericardial cavity contains _____.   A blood vessels supplying the heart muscle and adipose…

A: Anatomically, pericardial cavity is the physical space between visceral and parietal layers of…

Q: What is the correct path through the circulatory system which describes the passage of blood…

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

Q: IV. Color the heart structures in the following figure; use the colors suggested or choose your own.…

A: Heart is the pumping unit of the body. The circulation of blood in the heart takes place through two…

Q: Which of the following blood vessels does carry low-oxygenated blood? 0 Aorta Pulmonary trunk Celiac…

A: Step 1 Blood vessels bring blood to the lungs, where oxygen enters the bloodstream, and then to the…

Q: What keeps the atrioventricular (AV) valves from being pushed open as the ventricles contract?…

A: The heart is responsible for pumping enough blood to provide the brain and other internal organs…

Q: What is the consequence of the prolonged plateau of depolarization in ventricular myocytes?   a-it…

A: the consequence of the prolonged plateau of depolarization in ventricular myocytes.