Fact 1: Dilation occurs when cell walls relax. Fact 2: An aneurysm is a dilation, or bubble, that occurs in the wall of an artery. Given the two facts above, answer the question "what can be relaxed by dilation?" with the following options: - artery - alveoli - the eyes - the skin - nerves - sweating - epidermal - breathing
The answer to this question is:
artery