What are the histologic layers of the heart? What are their function/s? What tissues are they made up? Differentiate the blood vessels in terms of their histologic layers, size of the lumen, function....

What are the histologic layers of the heart? What are their function/s? What tissues are they made up?

Differentiate the blood vessels in terms of their histologic layers, size of the lumen, function. Tabulate.

What are the different types of capillaries according to structure? describe briefly.