Brawny, nonpitting skin with edema characterizes lymphedema, which can present in one or both lower extremities. Possible secondary. causes of lymphedema include tumor, trauma, previous pelvic surgery, inguinal lymphadenectomy, and previous radiation therapy. Use of.
Clownfish live at the bottom of the sea in sheltered reefs or in shallow lagoons, usually in pairs. Clownfish have a special relationship with the anemone and are very importa â¦ nt to them. They are a large help to the anemone as they clean the anemone by eating the algae and other food leftovers on them.They also protect the sea anemones by chasing away polyp-eating fish, such as the butterfly fish.lownfish have a special relationship with the anemone and are very importa â¦ nt to them. They are a large help to the anemone as they clean the anemone by eating the algae and other food leftovers on them. They also protect the sea anemones by chasing away polyp-eating fish, such as the butterfly fish.
Clownfish are tropical fishes that live in small, social groups in association with sea anemones (the above shows a common clownfish, Amphiprion ocellaris, in the sea anemone, Heteractis magnifica). âChirpâ and âpopâ sounds are produced during agonistic interactions between large fish and their smaller conspecifics .