2 square cm\meter square of body surface area.
Yes. The pulmonary valve is a semilunar valve between the right ventricle and the pulmonary trunk.
second left intercostal space
The pulmonary or pulmonic valve (a semilunar valve) controls blood flow from the right ventricle to the "pulmonary trunk" that branches into the two pulmonary arteries carrying blood to the lungs.
Pulmonary semilunar valve (pulmonary valve)
The pulmonary valve (the right semilunar valve)
The pulmonary or pulmonic valve (a semilunar valve) controls blood flow from the right ventricle to the "pulmonary trunk" that branches into the two pulmonary arteries carrying blood to the lungs.
Pulmonary valve stenosis cannot be prevented
The pulmonary valve
It is the pulmonary valve. Sigmoid is only a synonyme for semilunar (includes pulmonary and aortic valves).
tricuspid valve
pulmonary semilunar valve
I guess you refer to the pulmonary valve stenosis which usually is due to the valve calcification when less blood supply will go from right ventricle of heart to the pulmonary circulation. The right ventricle will be hypertrophied because it's working harder then before.