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QUESTION B1 The diagram demonstrates an anterior view of the heart. Examine the diagram and complete the following statements using only words from the list provided (found in the drop-down menu). The completed statements must be correct statements about the circulatory system. Statement 1 The cut vessel labelled ‘A’ provides blood supply to the head, neck, and upper limbs on the right side. This vessel is called the Brachiocephalic trunk . Statement 2 The vessel labelled ‘B’ is the Pulmonary trunk which transports deoxygenated blood to the lungs. Statement 3 The opening of the coronary sinus is situated in the Right atrium . Statement 4 The pulmonary valve, labelled ‘C’ has three semilunar cusps, which are supported and surrounded by a Fibrous skeleton . Statement 5 The vessel labelled ‘D’ is the Inferior vena cava Statement 6 The apex of the heart is primarily formed by the Left ventricle . Statement 7 The heart is surrounding by pericardium. The outer layer is known as the Fibrous pericardium. Statement 8 The heart receives blood supply via coronary arteries, which are branches arising from the Aorta . Statement 9 The parasympathetic nerve supply to the heart arises from the Vagus nerve . Statement 10 The circumflex branch is a vessel usually arising from the Left coronary artery .
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This item presents a series of statements about the heart and circulatory system, each requiring the selection of a term from a dropdown.
Statement 1: The vessel labelled ‘A’ provides blood supply to the head, neck, and upper limbs on the right side. This vessel is called the Brachiocephalic trunk.
Reasoning: The right-sided vessels that flow from the aortic arch include the brachiocephalic trunk, which divides into the right common carotid artery (head/neck) and the right subclavian artery (right upper limb). Other possibilities like the aorta or superior vena cava do not fit this description, and the term ‘brachiocephalic trunk’ correctly identifies the major branch supplying those regions.
Statement 2: The vessel labelled ‘B’ is the Pulmonary trunk which transports deoxygenated blood to the lungs.
Reasoning: The pulmonary trunk carries deoxygenat......Login to view full explanationLog in for full answers
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QUESTION B1 The diagram demonstrates an anterior view of the heart. Examine the diagram and complete the following statements using only words from the list provided (found in the drop-down menu). The completed statements must be correct statements about the circulatory system. Statement 1 The cut vessel labelled ‘A’ provides blood supply to the head, neck, and upper limbs on the right side. This vessel is called the [ Select ] . Statement 2 The vessel labelled ‘B’ is the [ Select ] which transports deoxygenated blood to the lungs. Statement 3 The opening of the coronary sinus is situated in the [ Select ] . Statement 4 The pulmonary valve, labelled ‘C’ has three semilunar cusps, which are supported and surrounded by a [ Select ] . Statement 5 The vessel labelled ‘D’ is the [ Select ] Statement 6 The apex of the heart is primarily formed by the [ Select ] . Statement 7 The heart is surrounding by pericardium. The outer layer is known as the [ Select ] pericardium. Statement 8 The heart receives blood supply via coronary arteries, which are branches arising from the [ Select ] . Statement 9 The parasympathetic nerve supply to the heart arises from the [ Select ] . Statement 10 The circumflex branch is a vessel usually arising from the [ Select ] .
The cordae tendineae are attached to which small muscle masses on the ventricular wall?
QUESTION B1 The diagram demonstrates an anterior view of the heart. Examine the diagram and complete the following statements using only words from the list provided (found in the drop-down menu). The completed statements must be correct statements about the circulatory system. Statement 1 The cut vessel labelled ‘A’ provides blood supply to the head, neck, and upper limbs on the right side. This vessel is called the Brachiocephalic trunk . Statement 2 The vessel labelled ‘B’ is the Pulmonary trunk which transports deoxygenated blood to the lungs. Statement 3 The opening of the coronary sinus is situated in the Right atrium . Statement 4 The pulmonary valve, labelled ‘C’ has three semilunar cusps, which are supported and surrounded by a Fibrous skeleton . Statement 5 The vessel labelled ‘D’ is the Superior vena cava Statement 6 The apex of the heart is primarily formed by the Left ventricle . Statement 7 The heart is surrounding by pericardium. The outer layer is known as the Fibrous pericardium. Statement 8 The heart receives blood supply via coronary arteries, which are branches arising from the Aorta . Statement 9 The parasympathetic nerve supply to the heart arises from the Vagus nerve . Statement 10 The circumflex branch is a vessel usually arising from the Left coronary artery .
QUESTION B1 The diagram demonstrates an anterior view of the heart. Examine the diagram and complete the following statements using only words from the list provided (found in the drop-down menu). The completed statements must be correct statements about the circulatory system. Statement 1 The cut vessel labelled ‘A’ provides blood supply to the head, neck, and upper limbs on the right side. This vessel is called the Brachiocephalic trunk . Statement 2 The vessel labelled ‘B’ is the Pulmonary trunk which transports deoxygenated blood to the lungs. Statement 3 The opening of the coronary sinus is situated in the Right atrium . Statement 4 The pulmonary valve, labelled ‘C’ has three semilunar cusps, which are supported and surrounded by a Fibrous skeleton . Statement 5 The vessel labelled ‘D’ is the Superior vena cava Statement 6 The apex of the heart is primarily formed by the Left ventricle . Statement 7 The heart is surrounding by pericardium. The outer layer is known as the Fibrous pericardium. Statement 8 The heart receives blood supply via coronary arteries, which are branches arising from the Aorta . Statement 9 The parasympathetic nerve supply to the heart arises from the Vagus nerve . Statement 10 The circumflex branch is a vessel usually arising from the Left coronary artery .
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