Whey is the liquid remaining after milk has been curdled and strained. It is a by-product of the manufacture of cheese or casein and has several commercial uses. Sweet whey is manufactured during the making of rennet types of hard cheese like cheddar or Swiss cheese.
The endocardium underlies the much more voluminous myocardium, the muscular tissue responsible for the contraction of the heart. The outer layer of the heart is termed epicardium and the heart is surrounded by a small amount of fluid enclosed by a fibrous sac called the pericardium. 1 Function.
The epicardium is the layer immediately outside of the heart muscle proper (the myocardium). In between the parietal and visceral pericardial layers there is a potential space called the pericardial cavity.It is normally lubricated by a film of pericardial fluid.est Answer: There are 2 layers of pericardium,serous and fibrous,the mediastinal and visceral pleura then separate the heart from the lungs. http://www.breader.com/diagram-teaching-...