What causes the heart sound LUBB and DUP.

Q: Draw a well labelled diagram of heart and state some functions of heart.

A: A heart is a hollow and muscular organ, which is located under the breastbone in the chest cavity.…

Q: heart failure occurs when

A: Congestive heart failure is commonly known as heart failure that refers to a condition in which the…

Q: What causes heart sounds?

A: BASIC INFORMATION  HEART  It is a muscular organ  It is present in a space in between the lungs…

Q: The heart is medial to the lungs? a. true b. false

A: The heart is the blood-pumping organ of the body and it is made of cardiac muscles. It is the main…

Q: Which structure is present in the right ventricle of the sheep's heart but not in the left…

A: The heart is one of the vital organs in the body. The main function of this organ is to pump up the…

Q: What causes heart murmurs in diastole?

A: The circulatory system, in like manner called the cardiovascular structure or the vascular…

Q: What causes the heart sounds S1 and S2?

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

Q: What is the change in intraventricular pressure between the time the first heart sound begins and…

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

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: How does high blood pressure cause cardiovascular disease.

A: Blood pressure is the pressure of blood against the wall of blood vessels. This pressure results…

Q: Sino-atrial node is called the pacemaker of our heart. Why?

A: The SA (sino-atrial) node is a neuron’s specialized bundle that is located in the upper part of…

Q: Explain the origins of heart sounds.

A: Introduction  Valves of the heart: Hearts have two pairs of valves which helps heart in back flow of…

Q: Pls tell any observations of abnormalities on this heart

A: Question asked: Pls tell any observations of abnormalities on this heart and where.  Answer:…

Q: What causes heart murmurs?

A: The human body is comprised of various organs and organ framework. There are 11 diverse organ…

Q: What factors increaase the force of contraction of the heart and what factors decrease the force of…

A: Heart is one of the vital organs of a human body. It is responsible for pumping blood through the…

Q: Name the sound produced when the atrioventricular valves close the heart.

A: The heart has four chambers through which the blood flows when the cardiac valves open and close…

Q: Although not considered the primary pacemaker of the heart, the atrioventricular node can indeed be…

A: Human Heart is a four-chambered, fibro-muscular organ. There are two atria through which the heart…

Q: why a leaking heart valve may cause heart damage over time?

A: Leaky heart valve can affect any of the four heart valves: 1)Aortic valve ( left ventricle and…

Q: What is the normal heart rate of adult at rest.…

A: Question is related to nursing foundation  Solution given below  Normal heart rate  of adult at rest…

Q: what should the normal heart beat at

A: Heart beat includes on complete cycle of systole and diastole or the unifying force called pulsation…

Q: Another patient had an abnormal heart sound that indicated a stenotic valve. Define this condition,…

A: Heart murmurs are the most frequent types of abnormal cardiac sounds that are identified by blowing…

Q: What is the name of the main vessel that moves blood out of the heart?

A: The heart is a huge muscular pump that is divided into two halves, one on the right & one on the…

Q: Explain why it is more efficient for contraction of the ventricles to beginat the apex of the heart…

A: To answer this question we should have knowledge of Physiology.

Q: What is the name of the main vessel that moves blood out of the heart

A: Heart is a muscular organ which pumps blood through the blood vessels of the circulatory system. The…

Q: What is the function of the heart? Explain.

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

Q: Predict the pressure changes that occur in the aorta, the left ventricle,and the left atrium after…

A: The heart is a smooth muscle organ that plays a major role in the circulation of blood. Human heart…

Q: What is autorhythmicity? Describe how nodal cells function as autorhythmic cells to serve as the…

A: The cells associated with the function of creating the rhythmic impulses in order to set the pace…

Q: In 500 to 750 words discuss the common disorders of the heart and what are the long-term effects on…

A: Heart is a very important part of the body as it pumps blood through blood vessels to all parts of…

Q: Explain the pathway of the conductions system in the Heart?don't copy from google

A: The cardiovascular system of the humans consists of organs like heart and blood vessels. The primary…

Q: Describe what happens to the chambers of the heart during diastole

A: Heart consists of four chambers to ventricles and two Atria. Diastole and systole are two phases of…

Q: A heart ventricle partially divided by an incomplete septum is found in frogs snakes birds and…

A:

Q: What are the four chambers of the heart called?

A: KEY WORDS:- Heart - The heart is a organ by which pumps blood to the circulatory system. Pumped…

Q: What happens when there is an abnormality of the heart’s intrinsic electrical conduction system?

A: The conduction system of the heart is a collection of nodes and conduction cells that are…

Q: aUL U2 aUF What is the RED circled leads showing? Name the correct SIDE of the heart

A: An electrocardiogram is a tracing of the electrical activity inside the heart. The electrical…

Q: he names and synonyms for es of the heart.

A: We know that the heart is a muscular pumping organ that pump the originated blood throughout the…

Q: What normally serves as the pacemaker of the entire heart? O Purkinje fiber system O…

A: Introduction: The heart has a specialized cardiac musculature known as nodal tissue (distributed in…

Q: What is the difference between the heart sounds of lupp and dupp?

A: Lub and dup are cardiac sounds that can be detected with a stethoscope placed on the chest just…

Q: What causes the "lub" sound in the cardiac cycle?

A: A lub (also known as S1) and a dub (S2) are the two sounds of the normal cardiac cycle. There may be…

Q: What would happen to the heart rate if some stimulus causes the blood pressure to decrease?

A: Answer given in below step...

Q: Describe the spread of the action potential through the heart’s conduction system.

A: A transient shift in voltage (membrane potential) across the cell membrane of heart cells is…

Q: What is an electrical difference across the fibers of the heart called?

A: Introduction: Even if all of the nerves supplying the heart are cut or if it is divided into several…