(a) (b) (c) The part of the illustration at the top (a) shows O. Systolic pressure O Pressure at which heart sounds would stop O Initial inflation of the BP cuff O Pressure at which you would hear the first heart sounds O None of these is correct

Q: Outline the flow of the electrical impulse through the conduction system of the heart by choosing…

A: The objective of the question is to understand the sequence of electrical impulse flow through the…

Q: Which side(s) of the heart would affected by high pressure in the pulmonary circuit? Which side(s)…

A: BASIC INFORMATION  PULMONARY CIRCUIT the blood pumped by right ventricles enters into the pulmonary…

Q: The vessels marked (black arrows) in this image are all branches of which of the following arteries?

A: Answer: Arteries : These are the blood vessels which carries oxygenated blood and transport…

Q: (a) (b) (c) The part of the illustration at the bottom (c) shows Initial inflation of the BP cuff O…

A: Sphygmomanometer is the device used to measurement of blood pressure.

Q: What are the layers of the heart (in order) that a scalpel would pass through during dissection?…

A: The scalpel initially passes the fibrous pericardium and the next comes the parietal layer of the…

Q: You found this figure in an old physiology textbook, and you are trying to understand it. Please…

A: The circulatory system, also known as the cardiovascular system, is another essential system in the…

Q: The structure A is the v connected to the v. The structure B prings oxygenated blood from the lung…

A: The heart is a muscular organ the size of a fist that sits directly behind and somewhat to the left…

Q: Damage to what valve would allo flow into the right atrium from a O bicuspid valve O tricupsid valve…

A: The arteries, arterioles, veins, venules and capillaries are the blood vessels forming the…

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: An embolus lodged in the circumflex artery could impair blood flow to what portion of the heart? O…

A: The cardiovascular system is also known as the circulatory system allows the blood flow throughout…

Q: Now try feeling for a “pulse” from a vein on the back of your forearm, the side opposite where you…

A: Arteries Veins Arteries usually carry the blood which are oxygenated Veins carry the deoxygenated…

Q: Circle the false statement about the cardiac skeleton: (a) It is composed of dense connective…

A: We know that The cardiac skeleton is a fibrous structure; it is not a bony structure. It is made up…

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: While working in the Emergency Department, a patient was brought in by ambulance with 2 arrow…

A: Arrow injury almost all the time causes a piercing wound in the person. It would cause a kind of…

Q: In correct sequence, which heart chambers, heart valves, and blood vessels would a drop of blood…

A: In humans' circulatory system, the blood enters the heart through the inferior and superior vena…

Q: 1) Papillary muscles are the muscles of the heart that allow it to contract.  True or False

A: The papillary muscles are muscles located in the ventricles of the heart.

Q: Mitral valve prolapse, which is abnormal, may allow blood to enter the ______ during contraction of…

A: The heart has four chambers and a series of valves that controls the flowing blood in and out of the…

Q: A blood clot in the first vessel branching from the aortic arch would affect the: left arm O lungs…

A: Circulatory system is a type of body system which is involved in circulation of body fluids  ,…

Q: How many cusps does the right atrioventricular valve have? (a) two, (b) three, (c) four.

A: The circulatory system is an organ system that is specialized to pump blood into the whole body.…

Q: Select the best answer or answers from the choices given: In the heart, which of the following…

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

Q: If the pressure in the ventricles is higher than the pressure in the atria, but lower than the…

A: Heart valves open and close in response to pressure changes inside the heart chambers. the fluid…

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: Just after the dicrotic notch on the aortic pressure curvea. the pressure in the aorta is greater…

A: The aortic pressure is the pressure applied by the aorta. It is supposed to be 40mm Hg when the…

Q: The first sound of a cardiac cycle occurs when the _____ and ______   (select them in alphabetical…

A: Introduction: The sequence of alterations in the flow and pressure in the cardiac chambers and the…

Q: During the production of the waveform of the EKG indicated by the arrow, blood would pass through…

A:

Q: Amanda's end diastolic volume is 120ml and her end systolic volume is 40ml. What is her stroke…

A: Stroke Volume (SV) is the volume of blood in milliliters ejected from the each ventricle due to the…

Q: For a BP reading of 140/92, what is the bottom number (92) known as? O a. systolic . O b. drastolic…

A: Blood pressure is the lateral pressure which a stream of blood exerts on the vessel walls.

Q: I know that the pressure of the blood (hydrostatic pressure) is higher than the pressure of…

A: Interstitial fluid can be described as a fluid that is present in the spaces around the cells. It…

Q: A heart beats 72 times per minute with a total of 10mL of blood pumped with each contraction. What…

A: Cardiac output is the amount of blood pumped each minute by the heart. It is calculated by…

Q: How much blood passes from the left ventricle into the aorta during diastole?   A none; during…

A: Each cardiac cycle has a diastolic phase where the heart chamber is in a state of relaxation and…

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: The ""lub-dup"" heart sounds are produced by the _______"   A "opening of the atrioventricular…

A: Heart sounds are heard by auscultation using a stethoscope. It is an important aspect of the…

Q: Make a drawing of the adult heart and the associated large vessels. Then color and label the adult…

A: The prenatal development of heart also referred to as cardiogenesis, begins at around 17 to 19 days…

Q: All of the following are true except A. Pause is defined as heartbeats per minute B. The carotid…

A: Pulse is the measure of the heart rate, which ranges from 60 to 100 beats per minute in healthy…

Q: Name the structure separating these two chambers of the heart. O anterior interventricular sulcus O…

A: The heart is comprised of four chambers, namely, two lower chambers called the left and right…

Q: KINDLY FILL IN THE MISSING FIELDS TO COMPLETE THE NORMAL CIRCULA OF BLOOD THROUGH THE HEART: THE…

A: The human circulatory system function like a network of highways that transports material around the…

Q: What heart valve can be auscultated in the second intercostal space left of the sternum? O aortic…

A: The human heart is a muscular organ consisting of four chambers. The entry and exit points for the…

Q: We are the atrioventricular valves ______ and _______ (select them in alphabetical order)    We…

A: Introduction: The heart is a muscular organ that is present in the mediastinum of the thoracic…

Q: All the blood that passes through the aorta, except the blood that flowsinto the coronary vessels,…

A: Resistance is a force that opposes the flow of a blood.

Q: 1. In the flow chart provided below, label the structures that lie along the path of blood flow in…

A: Pulmonary circulation is the movement of blood from the heart to the lungs. It delivers deoxygenated…

Q: During a cardiac angiogram, it is discovered that a 58-year-old patient has moderate stenosis of the…

A: Answer.) :-The heart is a muscular organ that pumps blood to supply oxygen and nutrients to the…

Q: What condition(s) does increasing the diameter of the left flow tube simulate in the human heart…

A: The cardiovascular system of the body is principally accountable for transporting the blood in the…