[Solved] A circumscribed dilation of an artery that can cause a stroke is a(n) A)arteriovenous malformation B)microangiopathy C)aneurysm D)embolus E)atherosclerotic plaque Curly Hair: A type of hair texture characterized by a helical or spiral shape, resulting from the asymmetrical distribution of keratin fibers. Wavy Hair: Hair that has a texture that lies between straight and curly, characterized by an S-shaped pattern. Black Coat: A reference to animals or organisms with predominantly dark-colored fur or external covering, often due to genetic variations. Genotype: The genetic constitution of an individual organism, determining specific characteristics when interacting with the environment.