A. Glass Enamels and Glass Paint are glass surface decorating products. They are also called Vitreous Enamels. They are made to be melted onto the surface of the glass substrate. Their composition is based upon a framework of silica, similar to the glass substrate itself.11: What mediums are used with glass enamels. A: Any glass paint that is applied wet, is wet because it is mixed with a medium. The medium consists of a liquid, or vehicle, and a may contain a binder for adhesion and other substances such as suspending or spreading agents.
The circulatory system of a human compared to that of a frog is different due to the number of chambers each contains. A frogâs heart has three chambers (two atria, and a single ventricle), whereas a humanâs has four (two atria, and two ventricles).The atrium of a frog receives deoxygenated blood from the blood vessels that drain the various organs of the body.The left atrium receives oxygenated blood from the lungs and skin. Both atria empty into the single ventricle, which is divided into narrow chambers that reduce the mixing of the two bloods.n the systemic circulation, arteries collect the oxygen-rich blood from the heart and transport it to the body tissues. In the process, oxygen from the blood is diffused into the body cells, and carbon dioxide from the cells is diffused in the blood.
The liver Frog V.S. Human Anatomy A human and frog livers have similar functions, both organism's livers are a part of their digestive and excretory system so they use their livers to help filter their blood, a noticeable difference would be that a human liver has four lobes while a frog liver has three lobes.