Private medical insurance (PMI) Also known as private health insurance, this allows you to pay for private medical care if you would rather not wait for treatment on the NHS. Some policies allow you to choose when, where and by which specialist you are treated.
Top 10 unbelievable historical concurrencies. The pulmonary valve is an opening and closing valve located between the top of the right ventricle and the pulmonary artery. A normally functioning valve opens its three cusps or leaflets when the right ventricle contracts (systole), to allow blood to flow from the ventricle into the pulmonary artery.
The pulmonary valve has three cusps: the anterior cusp (AC), the left cusp (LC), and the right cusp (RC). The tricuspid valve has three leaflets named the anterior (A), septal (S), and posterior (P). The pulmonary valve separates the right ventricular outflow tract of the right ventricle from the pulmonary trunk.