300,000+ feedbacks. We have redesigned ExamArea Test Engine software from the root to the design â based on the 300,000+ consumer feedbacks gather during recent surveys by our team. Whether it is Real Estate CCIM exam or any other product â we have took every single piece of feedback into notice to design and develop a remarkable product.
Layers of the Heart Wall. The wall of the heart consists of three layers: the epicardium (external layer), the myocardium (middle layer) and the endocardium (inner layer). The epicardium is the thin, transparent outer layer of the wall and is composed of delicate connective tissue.
The wall of the heart is composed of three distinct layers. 2. The outermost layer, the epicardium, is made up of connective tissue and epithelium, and houses blood and lymph capillaries along with coronary arteries. 3. The middle myocardium consists of cardiac muscle and is the thickest layer of the heart wall. 4. The inner endocardium is smooth and is made up of connective tissue and epithelium, and is continuous with the endothelium of major vessels joining the heart. a. The endocardium houses Purkinje fibers.