What is a broken foot? A broken foot is a condition characterized by a fracture of one of the 26 bones in your foot. The fracture may occur in your toes, ankle, heel or midfoot. A broken foot may result from a variety of injuries, including falls, accidents, or dropping an object on your foot. Osteoporosis, which is a thinning and weakening of the bones, is an additional cause of broken feet.
Period when the first true fish appeared - Crossword Clue. Below are possible answers for the crossword clue Period when the first true fish appeared. SILURIAN. from  425 million to 405 million years ago; first air-breathing animals.
This is when ancient animals would gradually change forms over a long period of time.the first land animals appear on earth? About 417 million years age during the Devonian era. As for creationism there are skeletons of humans who are much older than 6000 years.t was a microscopic being, the name is not known. Tribolites, that came into existence approximately 450 million years ago at the beginning of the Paleozoic Era in the Camb â¦ rian Period, are among the first animal-like creatures on earth. amoeba Earth's first animal was the ocean-drifting comb jelly.