The CCIM Institute, headquartered in Chicago and an affiliate of the National Association of REALTORSÂ®, awards the CCIM designation to individuals who complete a process based both on commercial and investment real estate theory and practice. Weâll review this process in a moment.
Lesson Summary. The heart wall is composed of three main layers: the epicardium, myocardium, and endocardium. The pericardium (which is formed by the fibrous pericardium, the parietal pericardium and the epicardium) forms the outermost protective layer.
How many layers does the heart have; How long on average is the heart; How wide is the heart; What is the pacemaker of the heart; Where is the Sinoatrial node located; How much does the average heart pump per heart beat; How much energy does the heart generate