Q: The cardiac valves consist of a central core of dense fibrous connective tissue lined on both sides…
A: There are four valve present in the heart which helps in regulation of blood flow. Blood flow in a…
Q: The external ear-like flaps that are visible on the top of the heart are called ___
A: The main organ of the human circulatory system is the heart. It helps in pumping blood to different…
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A: Given: Inotropic agents are also called as intropes. These are the medicines that alters the force…
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A: Question is related to medical surgical nursing Solution is given below
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A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…
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A: The heart is a muscular organ the size of a fist that is found just behind and just to the left of…
Q: The first change in vital signs * in shock patients is pulse rate O blood pressure O urine output O…
A: There are four major categories as a result of which shock may be caused: Cardiogenic shock: It is…
Q: O One of the pulmonary vein OPumonary OSperior vena Cave
A: Answer. The heart chambers include two superior chambers, the right, and left atria, and two…
Q: What is the largest artery in the heart? (where blood leaves the heart) A) Pulmonary VeinB)…
A: An artery is a blood vessel that carries blood way from the heart to the other parts of the body.…
Q: 480 Pevieve Sheet 32 Major Systemic Arteries and Veins of the Body s. Use the key on the righe to…
A: The arteries are the blood vessels that deliver oxygen-rich blood from the heart to the tissues of…
Q: The pressure in the veins sufficiently high to drive the flow of blood into the heart is callec O…
A: The heart is a fist-sized organ that pumps the blood throughout the body. It is the primary organ of…
Q: Which structure is not functioning properly if an electrical device is needed to stimulate the atria…
A: The heart has an electrical conduction system that consists of a highly constricted and controlled…
Q: large amount of blood intoyour heart, wlo the dolood. passing throuah heart can quiclly run dut of…
A: Congestive heart failure (CHF) is the condition in which the heart cannot pump the blood…
Q: The pressure when first sound appear is an indication of O systolic pressure. O diastolic pressure.…
A: Korotkoff sounds, invented by Dr. Nikolai Korotkoff, in 1905, are sounds that doctors tune in for…
Q: 100 Amo unla tissu 80 capi 60 40 Systemic arterial Po2 Systemic venous 20 Po2 40 60 80 100 1 20 (%)…
A: Hemoglobin is the main protein in the red blood cells. its main function is to carry oxygen to the…
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A: Blood is a fluid connective tissue. It forms an important part of the circulatory system and…
Q: Pectinate muscles present in the O A. right atrium O B. right ventricle O C. left ventricle O D.…
A: The human heart is the main organ of the cardiovascular system. It pumps oxygenated blood to all…
Q: Blood pressure is lowest in O left ventricle. O capillaries. veins. arteries. QUESTION 23 The…
A: The circulation of the blood in the body is controlled by the pumping of the heart. Heart makes the…
Q: Vessels that carry blood away from the heart are called * O Vein O Artery O Vapillary
A: The heart is a muscular organ the size of a fist that is found just behind and just to the left of…
Q: souna (crashing souna) OT the emerging of the blood, indicates the: O Systolic pressure O Diastolic…
A: The answer is :- Systolic pressure
Q: Which of the following is an example of muscular arteries? O A. brachial O B. brachiocephalic OC.…
A: Muscular arteries are those arteries that take blood from the elastic arteries. They are, usually,…
Q: In which septum is it normal to find openings in theadult?a. interatrial septumb. interventricular…
A: A septum is illustrated as partition or wall that differentiates the heart into the chambers. They…
Q: The outward force that blood exerts on the walls of blood vessels is: O cardiac output. O blood…
A: The outward force that blood exerts on the wall of blood vessels is known as Blood Pressure. Blood…
Q: An arterial pulse in the neck is best detected at thea. carotid triangle.b. submandibular…
A: The arterial pulse is a measure of the contraction rate of the heart that can be palpated by the…
Q: Righ atrium Left verie Right verticle ventcular A ovolumetrie Ventricular contraction contraction…
A: A heart valve helps in the movement of blood in only one direction by heart.Four valves are.Four…
Q: Interpretation: $in Tachyrardie ACLS Algorithm AYA ACLS "TAchycardin A! gorithim PR:1se ORS: A06…
A: ECG (electrocardiogram) is the graph generated by sensing the electrical impulses of the heart.…
Q: Cardiac output is a measure of heart rate and O tachycardia O stroke volume O bradycardia O…
A: The correct Option for the answer is Option B stroke volume. Cardiac output is measured by…
Q: Feeding the heart with oxygen, the heart gets blood from the to the arteries. O Aortic arch/coronary…
A: The heart is a strong organ about the size of a fist, found simply behind and marginally left of the…
Q: In the lab, symphatetic stimulation of the heart will decrease heart rate O increase heart rate O…
A: The heart's function is to contract and pump oxygenated blood throughout the body while deoxygenated…
Q: 1 Label the following parts of the heart on Figure 12.32. O Anterior interventricular artery O Aorta…
A: since there are multiple questions in this particular question, I will answer the first one for you.…
Q: True or false?
A: Systole is a part of cardiac cycle. During this process contraction of some chambers of the heart…
Q: are used by our heart and blood vessels to preserve the forward movement of blood, and prevent it…
A: The major functions of the heart include: Pumping oxygenated blood to all parts of the body Pumping…
Q: Vhen dissecting a specimen, Carl Justin noticed that the arteries were thicker and more elastic than…
A: The tube like structures involved in the circulatory system, through which blood flows to the…
Q: one: a. Aortic bodies only b. Carotid body only . Vagus nerve d. Glossopharyngeal nerve e. Carotid…
A: The chemicals in the blood may be present in the form of carbon dioxide and oxygen gases which may…
Q: Which blood pressur Secondary O Basal O Essential
A: Regulation of blood pressure by the hormonal mechanism of the kidney by managing blood volume. The…
Q: From which chamber of the heart does blood leave to go to the body: O Left atrium O Both left…
A: Please follow step 2 for detailed explanation.
Q: Extraodinary contraction of the heart or its certain part is called: O a. extrasystole O b.…
A: Answer given below
Q: Platelets are cell fragments formed from: O myeloblasts. O megakaryocytes. O monoblasts. O…
A: Platelets : These are the cells which are involved in the clotting of blood, that stops the…
Q: Superior or inferior vena cava Lungs (pick up oxygen) Left ventricle Right and let pulmonary veins…
A: The heart is a muscular organ of the cardiovascular system that pumps blood throughout the body with…
Q: Match the chambers of the sheep hear to the imagc above. Make sure your onient yourself with left…
A: Heart is a muscular organ about the size of a fist , located just behind and slightly left of the…
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: What valve prevents the backflow of blood from the right ventricle into the right atrium? right…
A: One of the most essential systems in the human body is the circulatory system. It is made up of the…
Q: Cerebral Aneurysms and AVM's are a risk factor for: O Epidural hematoma O Subdural hematoma O…
A: In brain aneurysms and AVMs (arteriovenous malformations), a twisted mass of blood vessels…
Q: The type(s) of vessels which could develop an aneurysm is (are) ___. arteries only veins…
A: The types of vessels which could develop an aneurysm is arteries only.
Q: O the shutting of the heart valves
A: Option C . The shutting of heart valves
Q: A heart showing no electrical activity (i.e. a flat line on the ECG) is in O heart block O…
A: We all know that if the heart is beating then it will show its electrical activity in the ECG. But…
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