Final answer:
The tissue types involved in creating a heart are cardiac muscle tissue, endocardium, epicardium, and gill circulation. Cardiac muscle tissue provides the pumping action, endocardium covers the inside surface of the myocardium, epicardium protects and supports the heart, and gill circulation facilitates gas exchange.
Step-by-step explanation:
The tissue types involved in creating a heart are cardiac muscle tissue, endocardium, epicardium, and gill circulation.
Cardiac muscle tissue is the main tissue in the heart and its role is to provide the pumping action that propels blood through the body.
Endocardium is the innermost layer of tissue in the heart and its role is to cover the inside surface of the myocardium.
Epicardium is the outermost tissue layer of the heart and its role is to protect and support the heart.
Gill circulation is a circulatory system specific to animals with gills and its role is to facilitate gas exchange.