heart
- Created by: niss81
- Created on: 01-09-20 06:18
Other questions in this quiz
2. where does the cardiac action potential (cardiac impulse) normally originate?
- SA node
- AV node
- purkinje fibres
- etopic focus
3. which of the following is descriptive of the vagus nerve?
- fight or flight
- adrenergic
- parasympathetic
- sympathetic
4. a vessel(s) that carry(ies) blood from the pulmonary capillaries to the left atrium is (are) the:
- vena cava
- aorta
- pulmonary veins
- pulmonary artery
5. referring to the ECG, the QRS complex represents ventricular:
- depolarisation
- repolarisation
- relaxation
- contraction
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