The pulmonic valve is the second valve of the heart. Like the aortic valve, it is also referred to as a semilunar valve, because of its shape. It lies between the right ventricle and the pulmonary artery, which takes blood to the lungs.
Transdermal analgesic patch. A transdermal analgesic or pain relief patch is a medicated adhesive patch used to relieve minor to severe pain.
In the European folk medicine, castor oil pack is applied to the painful area to reduce the pain. For the treatment you will need good quality hexane-free castor oil, cotton flannel, a plastic wrap, a bath towel and heating pad or a hot water bottle. Castor oil stains cloth. Therefore use old clothes and towels.