The ventricle pumps blood to the systemic circuit, which sends blood to the Right, lungs Left, lungs O Right, rest of the body Left, Rest of the body

Q: Dr. J was performing a cardiac bypass on her 53-year-old male patient whose anterior…

A: Cardiac bypass: A cardiac bypass also known as coronary artery bypass surgery or coronary artery…

Q: Some people have abnormal cords or bridges of myocardium that extend from atrium to ventricle,…

A: The second most common type of coronary arterial abnormality is the Myocardial bridge. It is the…

Q: The aorta, the largest artery in the body (in diameter), carries oxygen-rich blood away from the…

A: Aorta is the blood vessel that is most closely attached to..

Q: if the impulse is coming inferiorly from the SA node then how do the ventricles contract inferior to…

A: Sino atrial (SA) node is a pacemaker in the heart responsible for generation of action potential.…

Q: Which of the following blood vessels would be examples of anastomoses between the arterial and…

A: Anastomoses between the arterial and venous systems refer to associations among arteries and veins,…

Q: As the blood in the cardiovascular system travels from the heart through the upper abdomen to the…

A: Heart is the pumping organ present in the circulatory system. It is responsible for pumping the…

Q: anatomy:  write summary about hte external structures of the heart

A: The heart is a hollow muscular organ, which pumps the blood through the circulatory system by…

Q: How is the nervous system Important in controlling blood flow?

A: The nervous system allows all of the body's parts to communicate with one another. It also responds…

Q: Which of the following occurs during ventricular diastole? a-The ventricles contract to force blood…

A: During ventricular diastole, the following occur- b- The ventricles relax and refill with blood c-…

Q: Which statement below best explains why valves are necessary in the veins but not in the arteries?…

A: Veins are vessels that take blood to the heart and deoxygenated blood is mainly transferred to the…

Q: Describe the effect if the atria were to contract at thesame time as the ventricles, or if the…

A: The cardiovascular system is an organ system which distributes blood to all the parts of the body…

Q: Starting at the Superior and Inferior Vena Cava follow the arrows in the image above and list the…

A: The heart is the major pumping organ in circulatory system. It pumps the blood across body parts.

Q: Imagine you are standing inside the left ventricle of an adult pig.  Blood is flowing in one…

A: The heart is a four-chambered muscular organ with four blood vessels which either brings blood to or…

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: the amount of blood pumped by the ventricucles each is referred to as

A: The heart of a human being consists of 4 chambers with two on the right side and two on the left…

Q: Becky, age 2, was born with a hole in her interventricular septum (ventricular septal defect, or…

A: Ventricular sepal defect (VSD) is a congenital heart condition in which blood shunts from the left…

Q: If you were running late for lab and had to run to get there on time, the sympathetic neurons of…

A: The sympathetic nervous system (or SNS) is involved in the innervation of major organ systems across…

Q: The left ventricle wall is very thick since it must pump blood to the entire body along miles of…

A: Human heart is a four chambered pump like organ. Among the four chambers, two are auricles and two…

Q: A key role of the atrioventricular node is to   act as a barrier to prevent the electrical impulse…

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

Q: Compare the thickness of the right and left ventricles. Which one is thicker?

A: The human heart has four chambers. Two auricles (atrium) and two ventricles. The ventricles are…

Q: patient HA, who was bedridden for a few days, feels dizzy and experiences significant increase in…

A: Since you have not mentioned a specific question to be answered. Therefore, we are answering…

Q: Fill in the blanks: In the systemic circuit, the ___A____ ventricle pumps blood into the ____B______…

A: The cardiovascular system is made up of the heart, blood vessels, and blood. The heart pumps blood…

Q: A heartbeat starts when autorhythmic cells in the 1 [ Select ] (located in the right atrium) create…

A: When blood is circulated through heart to the body, action potentials propagate through the heart,…

Q: During a heart attack, the blood flow to cardiac muscle tissue is blocked, and cardiac muscle cells…

A: The heart is a major organ in the circulatory system whose function is to pump blood throughout the…

Q: Some babies are born with a heart defect in which the ventricles are connected to the wrong…

A: The cardiovascular system is an organ system which distributes blood to all the parts of the body…

Q: How exactly does the heartbeat work? Does the right and left atrium pump blood at the same time? Or…

A: Introduction The heart, a fist-shaped organ is covered by a pericardium which is divided into the…

Q: Which of the following is the correct sequence of blood flow through pulmonary circulation? Group…

A: Introduction:  Blood circulation in our body is known as double circulation  since the blood flows…

Q: If the mitral valve were insufficient, would you expect to hear the murmur (of blood flowing through…

A: The part of the circulatory system that is responsible for pumping the blood into the blood vessels…

Q: Roberto is a 78-year-old male who has recently been diagnosed with Class III Congestive Heart…

A: Congestive heart failure refers to the loss of pumping efficiency of the heart.  Due to the low…

Q: Which ventricle has the thickest wall? Why is it important for eachventricle to pump approximately…

A: Ventricles can be described as the muscular chamber of the human heart, which helps pump blood into…

Q: How do the right and left ventricles differ in size and shape?

A: Ventricles are the two lower chambers of the heart responsible for pumping blood. There are two…

Q: Explain why heart attack victims will often exhibit pain in the left shoulder and arm.  How is it…

A: The heart is an organ that is a muscular organ that pumps blood into the circulation. The heart lies…

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: Read this article (http://openstaxcollege.org/l/ strokespell) to learn about a teenager who…

A: A stroke is a medical condition caused by blockage of blood flow and oxygen to the brain, thereby…

Q: A drug is found to partially inactivate fast sodium channels. Mow would this drug change the action…

A: Given: To find a drug that partially inactivate fast sodium channels. How it change the action…

Q: mr. Holmes, a 72-year-old Caucasian male, suffered a heart attack which resulted in damage to a…

A: The cardiovascular system is a vital division of the body's circulatory system that concerns the…

Q: When during the cardiac cycle do ventricles contain their maximal amount of blood? At the end of…

A: Cardiac cycle is referred to as the time period between the contraction of atria and the relaxation…

Q: What damage to the right ventricle to the left ventricle could mean in the body?

A: There are four chambers of heart. Two ventricles and two atrium. Oxygenated blood passes through…

Q: The cardiac output of each ventricle is the same. Why is this? What would happen if the right…

A: The Cardiac Output is defined as the amount of blood that is pumped out by the two ventricles of the…

Q: Sympathetic stimulation increases the phosphorylation of the Ca2+ATPase in the sarcoplasmic…

A: Sympathetic stimulation is sympathetic nervous system stimulation which causes the increase in 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: What two structures directly receive an electrical impulse from the SA node?

A: Introduction: The sinoatrial node (SA node) is located on the heart's posterior region at the…