Answer the following questions only using the powerpoint or case study attached.

1. Define the following medical terms from the cardiovascular system:

Sinoatrial node,  myocardium, sphygmomanometer, phlebotomy.

2. Bradycardia, Tetralogy of Fallot, coronary artery disease and  aneurysm are four pathological conditions of the cardiovascular system. Define each one and briefly explain signs, symptoms, diagnosis and  treatment.

3.  Read the cardiovascular system case study attached and answer the questions.