how do the structure of the cardiac muscle and skin tissue supports their functions when in the body

Cardiac muscle tissue is only found in your heart, where it performs coordinated contractions that allow your heart to pump blood through your circulatory system. Keep reading to learn more about the function and structure of cardiac muscle tissue, as well as conditions that affect this type of muscle tissue.

Explanation:

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above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.