1 The mitral valve-between the left atrium and the left ventricle. 2  The tricuspid valve-between the right atrium and the right ventricle. 3  The pulmonary valve-between the right ventricle and the pulmonary artery (the main artery that takes blood from the heart to the lungs to collect oxygen).
Quoted: 0 Post(s). Mineral oil is not the same as Castor oil--mineral oil is a petroleum product and castor oil is a vegetable oil from the castor bean (seed). Mineral oil works as a laxative because it oils everything up, the castor oil causes cramping and works as a laxative that way. So like mentioned above, the mineral oil won't have the same action.
Itâs thought that the practice of using castor oil to induce labor dates back to the Egyptians. Even today, it remains an old wivesâ tale for jump-starting labor. Hereâs what you need to know about the doâs and donâts of using castor oil to induce labor. What is castor oil? Castor oil is derived from the seeds of a plant called Ricinus communis. Itâs native to India. The chemical composition of castor oil is unusual because itâs comprised mainly of ricinoleic acid, a fatty acid. Itâs this high concentration that likely gives castor oil the reputation for having various healing properties.