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Q: H K M N Thoracic aorta 2 Bicuspid valve 3 Left atrium 4 Superior vena cava
A: Heart is an organ of cardio vascular system .It pumps our blood sothat every organ get the…
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A: Arrhythmia is a rare condition in which the rate of the heartbeat becomes irregular. The heart…
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A: A normal heartbeat consists of two sounds- LUB and DUB. These sounds often occur as pairs in a…
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A: Electro Cardiogram ECG is a device that measures the impulse of the heart. It specifically tests the…
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A: Heart is a muscular organ which serves to pump the blood. Mammalian heart has two atria and two…
Q: a. Ventricles b. Atria and ventricles c. Valves d. Atria
A: The P wave indicates atrial depolarization . The P wave occurs when the sinus node creates an action…
Q: Systole refers to the contraction of thea. major arteries. d. major veins.b. SA node. e. All of…
A: The two periods of the cardiac cycle that is diastole and systole. They will occur as the…
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A: Given: To label the structure of heart. The heart is the important organ in human body and it pumps…
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A: Question asked: Pls tell any observations of abnormalities on this heart and where. Answer:…
Q: Describe how the rate changes as blood flows throughthe aorta to the venae cavae.
A: Blood is a body fluid in humans and other animals. It delivers necessary substances such as oxygen…
Q: Name the sound produced when the atrioventricular valves close the heart.
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Q: CIRCULATORY SYSTEM Systemic circuit Artery Valve Pulmonary Circuit Сapillary Vein Нeart
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Q: In which septum is it normal to find openings in theadult?a. interatrial septumb. interventricular…
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A: Heart is muscular organ that helps the continuous flow of blood in body.
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A: The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps…
Q: During what stage or stages is blood being pumped from the atria into the ventricles
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Q: Write notes on "Capillaries ".(70-100) words.
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Q: S1 heart sounds (“lub”) represent the closing of the
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Q: А B
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Q: Describe the action of the tricuspid valve when you squeezed the water-filled right ventricle.
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A: The heart is a vital organ of the body. Its size is equal to a fist. It is a muscular organ whose…
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A: Resistance is a force that opposes the flow of a blood.
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Q: Identify in the picture all the following: 1. Right Auricle (atrium), -2. left Auricle (atrium),…
A:
Q: The first heart sound represents which portion of thecardiac cycle?a. atrial systoleb. ventricular…
A: The heart is a hollow muscular organ. It pumps the blood via circulatory system through rhythmic…
Q: On a diagram of a frontally sectioned heart, indicate the location of the cardiac skeleton.
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Q: Fill in the blank: During ventricular contraction, the A-V valves (tricuspid and bicuspid valves)…
A: Cardiac cycle is the event that is initiated by spontaneous generation of an action potential in the…
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A: Ventricular diastole It is defined as the period of cardiac cycle during which the two ventricles…
Q: State main function of coronary artery.
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Q: he names and synonyms for es of the heart.
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Q: trace the flow of blood from the heart to any region of theupper or lower limb and back to the…
A: All of the blood arteries that enable blood flow to and from the tissues of the lower limb make up…
Q: Name the vesseks that drain blood into heart and state the chamber into which they empty.
A: The heart is a muscular pump that pushes blood through blood vessels distributed all over the body.
Q: The force the heart must overcome to pump blood isknown as ________.a. preloadb. afterloadc. cardiac…
A: With each heartbeat, the pump on the right side gets the blood from the body and pumps it into the…
Q: Give exact location of mitral valve and state its function.
A: The Mitral valve is the valve between the left atrium and left ventricle of the heart, consisting of…
Q: identify the parts of the heart
A: Heart is a four chambered structure having two atrium and two ventricle. There are four valves…
Q: Name the valves that guard openings in the heart.
A: Heart It is a muscular structure present in the body. It's function is to pump blood to various…
Q: Match the numbers with the correct structure names 1 aorta tricuspid valve left ventricle
A: Heart: human heart has four chambers as follows- right atrium, right ventricle, left atrium, and…
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: Atrial Rate/Rhythm, Ventricular Rate/Rhythm PR interval QRS
A: ECG or Electrocardiogram is a graph of voltage versus time of electrical activity of heart which is…
Q: O the shutting of the heart valves
A: Option C . The shutting of heart valves
Q: time of ventricular repolarization [Choose ] [Choose] time of atrial repolarization A time of…
A: ECG means electrical activity of heart represented in a graphical form. Electrocardiography is a…
Q: The vein that collects most of the venous blood from below the diaphra O superior vena cava O…
A: Heart is situated in the thoracic cavity;present between two lungs; and is slightly tilted towards…
Q: The first heart sound is caused by turbulent blood flow which occurs as close(s). A only mitral…
A: Heart sound During each cardiac cycle two prominent sounds are produced. These are "Lubb" and "Dub"…
Q: The aortic valve closes when pressure in the __ is higher than pressure in the ___. -- -
A: The cardiac cycle is referred to as one heartbeat that consists of one cycle of contraction and…
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- All arteries carry oxygenated blood except the ___ trunk and its branches. Is it pulmonary? why?Blood pressure sounds are heard when the pressure in the cuff is ______. A above the pressure in the brachial artery during systole B "below the pressure in the brachial artery during systole, but above the pressure in thebrachial artery during diastole" C either above the pressure in the brachial artery during systole or below the pressure in the brachial artery during diastole.Left atrium Aorta Left ventricle Арех Right atrium Pulmonary trunk Right ventricle Left interventricular coronary artery Right coronary artery Circumflex artery been the the