Beat of the Heart 0.0 / 5 ? Human BiologyMolecules, Blood and Gas ExchangeASOCR Created by: _laurenbCreated on: 08-04-15 15:59 The heart is ____ meaning it needs no external stimulation to contract Myogenic 1 of 15 This generates an electrical impulse in the heart Sinoatrial node 2 of 15 The electrical impulse travel across which side of the heart? Right 3 of 15 The electrical impulse created stimulates ____ Atrial systole 4 of 15 This creates a short delay in the travel of the electrical impulse Atrioventricular node 5 of 15 The atrioventricular node carries the electrical impulse across the... Purkyne Fibres 6 of 15 When the impulse spreads across the ventricles, ____ is triggered Ventricular systole 7 of 15 The part of the cardiac cycle that follows diastole Systole 8 of 15 What does systole mean? Contraction 9 of 15 What does diastole mean? Relaxation 10 of 15 What is used to monitor the electrical impulse of the heart? ECG 11 of 15 The volume of blood that leaves the left ventricle per minute Cardiac output 12 of 15 The volume of blood pumped per heart beat Stroke Volume 13 of 15 The expansion and elastic recoil of the artery wall as blood is pumped out Pulse 14 of 15 One area where pulse can be measured Neck 15 of 15
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