Which structure is labelled "F"? Aorta Cardiac muscle Inferior vena cava Left atrium Left ventricle Mitral valve Pulmonary artery O Pulmonary valve O Pulmonary veins Right atrium Right ventricle Superior vena cava Tricuspid valve
Q: Trace the pathway of the blood in the pulmonary circulation. Fill in the box with the appropriate…
A: Introduction:- Ventricle--> Sinus venosus---> Right auricle---> Ventricle---> Conus…
Q: Which statement concerning the pulmonary vein is correct? It carries oxygenated blood from the lung…
A: In the circulatory system, three types of blood vessels: arteries, veins, and capillaries. Arteries…
Q: The part of the heart that relaxes when filling up with blood before ejection to the pulmonary…
A: Heart is the most important organ that pumps blood. It is divided into four compartments; right and…
Q: This vessel carries oxygenated blood into the heart. O pulmonary artery O pulmonary vein vena cava O…
A: Aorta carries oxygenated blood to the body. Pulmonary artery carries deoxygenated blood from right…
Q: Label: aorta,apex, chordae tendineae, cusp, interventricular septum, L. atrium, L. ventricle,…
A: The heart is a muscular organ that pumps blood through the circulatory system. The oxygenated blood…
Q: The average pressure in the systemic arteries during an entire cardiac cycle is known as: O…
A: The cardiac cycle is defined as the complete cycle from contraction to relaxation of heart muscles.…
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…
Q: Which of the following contains blood with a relatively high oxygen content? Group of answer…
A: Circulatory system is one of body system that mainly comprises of :- 1 ) Heart 2 ) Blood 3 )…
Q: What is the term for the epithelium of the endocardium and epicardium
A: Epithelium is the major tissue out of four animal tissue. It is thin, protective and continuous…
Q: The blood vessels with venous blood proceeding from the right ventricle to the lungs are the Group…
A: Heart : It consists of four chambers i.e. right atrium, right ventricle, left atrium and left…
Q: Which of the following structures in the circulatory system carries oxygenated blood? a pulmonary…
A: The circulatory system consists of heart, blood and blood vessels. Type of blood vessels which…
Q: Which part of the heart is responsible for the muscular contractions that pump blood through it?…
A: Heart is a muscular organ present in thoracic cavity which helps in blood flow through out the body.
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: The difference between arteries in your body and the pulmonary artery is the following: O The…
A: Introduction Arteries and veins (also known as blood vessels) are muscular tubes through which blood…
Q: In terms of blood flow, which of the following follows the right ventricle? aorta O pulmonary veins…
A: Heart is a four chambered muscular organ located in the chest region. There are four ventricles and…
Q: Which valve prevents the backflow of blood from the left ventricle into the left atrium? 1.aortic…
A: The valves stop the backward flow of blood. These valves are actual flaps that are settled on every…
Q: Aorta Aortic semilunar valve Bicuspid atrioventricular valve Chordae tendineae Inferior vena cava…
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Q: The cells of the myocardium behave as a single, coordinated unit called a Select one: О а. cardiac…
A: Cardiovascular system plays a vital role in the transport/supply of nutrients, gases and removal of…
Q: Which valve separates the left atrium from the leftventricle?a. mitralb. tricuspidc. pulmonary d.…
A: The heart consists of 4 chambers the two upper chambers are atria and two lower chambers are…
Q: Right Atrium Left Atrium 1 2 3 Left Ventricle 6- 10 Pulmonary Semilunar Valve 4 Superior Vena cava…
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Q: uestions. Which structure is labelled "J"? Aorta • Black arrows indicate direction of blood flow…
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Q: Which of the following best describes the flow of oxygenated blood in the heart? O Pulmonary veins -…
A: Human heart consists of 4 chambers: two upper chambers (right and left atria) and two lower chambers…
Q: atrium) aorta aortic semilunar valve left ventricle left atrium lung capillaries mitral valve…
A: Introduction:- Blood leaves the heart through the pulmonic valve, into the pulmonary artery, and to…
Q: Arteries of the pulmonary circuit differ from those of the systemic circuit in that they carry, (a)…
A: The heart is the pumping organ that is responsible for circulating the blood to different parts of…
Q: Aorta Pulmonary trunk Superior vena cava Inferior vena cava Interventricular septum Myocardium…
A: Heart is muscular organ that helps the continuous flow of blood in body.
Q: What is the correct sequence for flow of blood in the heart? o Superior vena cava → right ventricle…
A: The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps…
Q: Path of Blood in Heart Ventricles pump blood to body or lungs Atria fill with blood from body or…
A: The blood vascular system or the circulatory system is the transport system of the body. The…
Q: Put in Order (rearrange these structures in the order in which blood passes through them; assume…
A: Since you have asked multiple questions in a single question , we will answer only 1st question…
Q: The papillary musclesa. are attached to chordae tendineae.b. are found in the atria.c. contract to…
A: The papillary muscles keep valves from inverting. (a) The papillary muscles have chordae tendineae…
Q: Which of the following would transport oxygen rich blood? O venules O capillaries O aorta O…
A: The body uses oxygen for cellular respiration and gives out carbon dioxide The blood is responsible…
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: Which of the following structures acts to carry electrical impulse to the ventricles?…
A: The heart, in the simple words, a pump consisting of muscle tissue. Like all muscles the heart…
Q: Which of the following best describes an artery? O Arteries carry blood away from the heart. O…
A: The heart is a muscular organ situated behind and left of the breastbone. The circulatory system,…
Q: Concept diagram. Trace the flow of blood through the heart. Fill in the diagram using the terms in…
A: The heart is the major pumping organ and it starts to beat at about 22 days after conception. It has…
Q: Lumen of the right atrium Lumen of the right ventricle Right atrioventricular valve Right coronary…
A: * Heart is made up of cardiac muscles * Heart consists of two atria and two ventricles * And it…
Q: stions. Which structure is labelled "E"? Aorta Black arrows indicate direction of blood flow Blue…
A: The human heart is a muscular organ that pumps blood. It is about the sized of a clenched fist. The…
Q: Which of the following changes happen at birth or a couple hours afterward? A) The connection…
A: After birth, several changes take place in the circulation of blood via the heart. After…
Q: Describe the different Heart sounds and what happens to each valve(s) during these heart sounds.
A: The circulatory system consists of three systems that work together; the heart (cardiovascular),…
Q: The intrinsic heart rate is established by O Sympathetic innervation of the SA node O Autorhythmic…
A: Answer: Intrinsic heart rate is defined as the rate at which heart beats when all cardiac neural and…
Q: Blood within the pulmonary veins returns to the: right atrium right ventricle left…
A: Closed circulatory system is a type of circulatory system in which blood flows inside the blood…
Q: Do pulmonary arteries carry oxygenated or deoxygenated blood to or from the heart? I don’t…
A: The blood that has a high concentration of oxygen is known as oxygenated blood. On the other hand,…
Q: When measuring blood pressure using a sphygmomanometer, the tapping sound will stop when: Cuff…
A: The blood flowing or circulating through blood vessels is responsible for applying force on blood…
Q: (a) (b) The part of the illustration in the middle (b) shows O Pressure at which you would hear the…
A: This illustration shows the process of measuring arterial blood pressure using sphygmomanometer and…
Q: The visceral pericardium is ..... to the parietal pericardium
A: The pericardium is the thin sac-like covering of the heart. It lubricates the heart and is required…
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: The flaps of the atrioventricular valves are kept pointed in the direction of blood flow by…
A: The circulatory system consists of three systems that work together; the heart (cardiovascular),…
Q: Which of the following blood vessels does carry low-oxygenated blood? 0 Aorta Pulmonary trunk Celiac…
A: Step 1 Blood vessels bring blood to the lungs, where oxygen enters the bloodstream, and then to the…
Q: The first heart sound (S1) is caused by: O The aortic and pulmonary valves closing as ventricular…
A: heart is the organ which helps in pumping blood to all parts of the body .it produce sounds which is…
Q: Blood is carried to capillaries in the myocardium by way of: coronary arteries the…
A: The myocardium is a thick middle layer of the cardiac wall that is composed of contracting muscle…
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- Match the terms with their descriptions. ____capillary a. filters out pathogens ____lymph node b. cardiac pacemaker ____atrium c. blood vessel with valves ____ventricle d. largest artery ____SA node e. receives blood from veins ____vein f. exchange site ____aorta g. receives blood from atriumThe Cardiovascular System Disorders Grid Name of Condition Which specific part of the body is affected? What is the pathophysiology of this condition? What are the objective/subjective signs & symptoms? Hypertension Atherosclerosis Peripheral Artery Disease (PAD) Endocarditis Acute Myocardial Infarction (AMI) Heart Failure Deep Vein Thrombosis (DVT)What causes the atrioventricular valves to open during this phase? (response can be in 1-3 sentences nothing more please.)
- Which cardiac marker is elevated for the longest period after myocardial infarction (MI)? 1) Troponin I 2) CK-MB 3) Myoglobin 4) Troponin T no references, just homeworkPls answer the following questions. Letters only, no need for explanation 1. Which of the following describes an artery?A. round and larger lumen B. lumen is large when blood is flowing C. without valve D. with valve 2. These permit easier movement of cells between tissues and blood.A. sinusoid capillaries B. continuous capillariesC. fenestrated capillaries D. metarterioles 3. Which of the following is TRUE about the heart wall layers?A. subendothelial layer is without smooth muscleB. subendothelial layer is without Purkinje cellsC. myocardia of atria is thicker than ventriclesD. Myocardia of atria is thinner than ventricles 4. Which of the following statements is TRUE about the heart?A. the lining of the heart is similar to the blood vesselsB. the principal component of the heart is the epicardiumC. endocardium is also known as the serous pericardiumD. endocardium is surrounded by adipocytes 5. The white pulp of spleen _____.A. produce blood cells B. store plateletsC. destroy…Indicate the correct order of the sequence of events occurring during congestive heart failure. Order the sentences (Hint: End with "g") This question is a great summary of what happens, in steps, in congestive heart failure. a. narrowed bicuspid valve makes the L atrium pump harder in order to "push" blood into the L ventricle through an opening that is too narrow. b. pressure of the extra, backed up blood in the lung creates pressure in the capillaries that begin to leak fluid into the lung. c. extra "left-over" blood in the atrium that has not descended into the ventricle after a beat has nowhere to go. d. congenital heart defect causes a narrowed bicuspid valve e. not all blood gets "pushed" from the L atrium to the L ventricle during a regular heart beat f. blood that backed up in the L atrium with nowhere to go backs up further, into the pulmonary veins and eventually into the lung g. the patient gets less oxygen with each breath, feels tired all the time and is…
- Look at the answer and give the reason for answer. Write why the answer is the answer. Q 6 - What are the implications for ventricular filling? Answer: The ventricles will fill with less blood. Q 7 - In a healthy heart, which of the following serves as pacemaker for the conduction system? Answer: SA node Q 8 - Based on information provided in this chapter, what happens to the cardiac output of a patient following an MI? Answer: The cardiac output is decreased. Q 9 - Based on information provided in this chapter, what are the main goals of drug therapy in patients following MI? Answer: decreasing the afterload and decreasing the end systolic ventricular volumeAngina pectoris is a symptom rather than a disease. It's Latin name translates to "pain in the chest." Angina pectoris occurs when the muscle tissue of the heart does not have enough oxygenated blood, resulting in discomfort or pain under the sternum. Do an online search and answer the follow questions: 1. What disease(s) causes angina pectoris? 2. What happens during an angina episode? 3. What type of treatment might be prescribed by the physician? 4. What tests might be ordered by the physician to determine the cause for angina pectoris? Please do not provide more than 2-3 sentences for each question.