Heart Revision 0.0 / 5 ? Applied ScienceHeartASOCR Created by: monopolyCreated on: 16-01-14 11:14 Does the Beldulla Oblongata control the heart rate? True it controls the Sinoatioatrial node which increases the heart rate via the sympathetic nernous syste. 1 of 10 Adredaline, Noradredaline and Acetylcholine control what? They are Hormones which control the heart beat. 2 of 10 QRS complex shows what? The QRS complex shows the deploarisation of the ventricles. 3 of 10 when is Adredaline released? It is released at times of stress, shock or excitment via the adredaline glands. 4 of 10 Where is Acetylchloline released from? It is released from the Parasympathetic Nervous system. 5 of 10 What does ECG stand for? Electrocardiogram 6 of 10 What does Diastole mean? Relaxation of the heart 7 of 10 How is the heart regulated? The heart is regulated by the nerves and the hormones in the body. 8 of 10 What type of muscle is the heart? Myogenic. 9 of 10 What is the stroke rate? Blood pumped per beat by the heart 10 of 10
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