Swelling of the lower leg and ankle is a common problem. Determining the cause of ankle swelling is the first step to finding effective treatment. Once the cause of the ankle swelling is determined, effective treatment can be initiated.
The most common clown fish-and the one that looks most like Nemo-is the percula clown fish which is bright orange with white stripes.
1 Clownfish live in close association with sea creatures called anemones. 2  The anemoneâs stinging tentacles help to keep the clownfish safe from predators. 3  A special mucus on the clownfishâs skin protects it from being stung.4  The particular anemone a clownfish lives with is called its host. Clownfish can scare away predators (preying animals) with pulses of sound made by slamming their teeth together. 2  Clownfish live in close association with sea creatures called anemones. 3  The anemoneâs stinging tentacles help to keep the clownfish safe from predators.