What is the function of theright ventricle? To where doesthe right ventricle pump thevenous blood?

Q: What is the valve thatseparates the right ventriclefrom the pulmonary artery?Why is that valve…

A: The heart is the muscular organ that involves in pumping action of blood to all parts of the tissue.…

Q: What heart shape form of prothallus represents?

A: Fern is a member of vascular plant. They have both xylem and phloem. They reproduce via spores. They…

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: What causes heart sounds?

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

Q: Which abdominal vessels drain straight into the inferior vena cava?

A: The circulatory system is made of the following systems that work together; the cardiovascular,…

Q: What roles do the chordae tendineae and papillary muscles have in the normal function of the AV…

A: The heart is the muscular organs of the cardiovascular system.

Q: How does the heart impelthe blood?

A: The heart is a muscular organ that is divided into four chambers: Left auricle, right auricle, left…

Q: What effect does standing still for a prolonged time haveon the blood pressure in the feet and in…

A: The heart purposely pumps blood at a particular pressure such that blood is able to flow against the…

Q: The heart wall that covers papillary muscle?

A: Heart is a muscular organ comprised of involuntary cardiac muscles which dinxriona to pimp blood…

Q: Of the choices, what does the axillary nerve do?

A: The axillary nerve is the mixed nerve containing motor and sensory branches. It is found inferior to…

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: What prevents blood from flowing back into the ventricles whenthey relax?

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

Q: What are atrioventricular valves ? Where they are located ?

A: The human heart has four chambers within it. These four chambers are the Right and Left atria and…

Q: What is diastole?

A: The pumping of blood in the body is a function performed by heart. Now, the pressure with which the…

Q: More fluid leaves the capillary than returns to it, so how is theremainder returned to the vascular…

A: The semipermeable capillary membrane helps in the exchange of gases, nutrients, and waste…

Q: Into which veins in the neck does all venous blood in the brain drain?

A: BASIC INFORMATION NERVOUS SYSTEM :- It is of two types namely Central nervous system (CNS) and…

Q: Why is there a pause after the atrial contraction andbefore the ventricular contraction?

A: The human heart has four chambers within it. These four chambers are the Right and Left atria and…

Q: What are the capillaries ofthe vascular system?

A: The heart is the muscular organ that involves in pumping action of blood to all parts of the tissue.…

Q: Do the arteries that carryblood from the heart to thelungs contain arterial orvenous blood? What…

A: The human heart contains four chambers: two upper atria, and two lower ventricles. The…

Q: What clinical symptoms would you expect from a blood clot midway along the right posterior…

A: The posterior communicating artery(PCOM) is divided into right and left arteries. This artery mainly…

Q: What is the differencebetween systole and diastole?

A: Diastole and systole are two phases of the cardiac cycle. They occur as the heartbeats, pumping…

Q: What is the valve thatseparates the aorta from theheart? What is the importanceof that valve?

A: The heart is the muscular organ that involves in pumping action of blood to all parts of the tissue.…

Q: which ventricle ejets more blood

A: Answer.   Considering a few cardiac cycles it is found that left ventricle pumps more blood than the…

Q: How should a patient with left-sided heart failure bepositioned in a reclining chair or bed for…

A: The human heart has four chambers within it. These four chambers are the Right and Left atria and…

Q: Which is the first (human)heart chamber into whichblood enters? Where does theblood go after passing…

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

Q: Describe the action of the tricuspid valve when you squeezed the water-filled right ventricle.

A: The heart is a muscular pumping organ that passes deoxygenated blood to the pulmonary organ and…

Q: What is Vasometewr Tone?

A: Blood vessels have smooth muscles in their walls.

Q: What is the stage of thecardiac cycle during which theventricles are filled?

A: The cardiac cycle is the sequence of events that occurs when the heartbeats. One cardiac cycle is…

Q: Of which type of tissue isthe heart made? How is thistissue oxygenated andnutrified?

A: The heart is a muscular pumping organ present in almost all higher animals. It is made up of cardiac…

Q: What are the valves of thevenous system? What is theirfunction?

A: Blood vessels are the components of the circulatory system, which are essential for transporting…

Q: Name the cord that connects that heart's apex with parietal peritoneum?

A: Heart is a muscular organ that supplies blood to all the parts of the body. It undergoes rhythmic…

Q: Why do ventricles have thicker walls than atria?

A: This question is based on the thickness of ventricles and atria.

Q: Where are the two main sensory receptors for blood pressure located? What is significant about these…

A: Blood pressure -  Blood pressure is defined as the pressure created by the blood on the walls of the…

Q: Where is the heart positioned, and how is it oriented within the thoracic cavity?

A: The heart is the major organ of the cardiovascular system. It is referred to as the pumping organ of…

Q: What structure stops blood in the left ventricle from mixing with blood in the right ventricle ?

A: The heart has four chambers. Two atria and two ventricles. Atria are the two upper chambers and…

Q: What is the relationship of the heart to the thorax?

A: The central organ of the cardiovascular system which pumps oxygenated blood to the various organs…

Q: Where does anatomic shunt exist?

A: Introduction: The fetal circulation starts when umbilical vein carrying oxygenated blood flow…

Q: Why is it important that the AV node delay the electricalimpulse moving from the SA node and the…

A: The  AV node is a part of the electrical conduction system of the heart that coordinates the top of…

Q: Where is the tricuspid valve situated?

A: Four chambers, out of which two are upper chambers(atria) and two are lower chambers(ventricles)…

Q: To which heart chamberdoes the blood go afterleaving the left atrium? Whatis the valve that…

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

Q: Where are the aortic and pulmonic valves in relationship to eachother?

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