A fracture may cause the heel bone to widen and shorten. In some cases, a fracture may also enter the subtalar joint in the foot. When this occurs, damage to the articular cartilage covering the joint may cause long-term complications such as chronic pain, arthritis, and loss of motion.
General characteristics of the kingdom Monera are as follows: They are primitive organisms. All organisms of the kingdom are prokaryotes. They are present in both living and non-living environment. They can survive in harsh and extreme climatic conditions like in hot springs, acidic soils etc. They are primitive organisms. 2  All organisms of the kingdom are prokaryotes. 3  They are present in both living and non-living environment. 4  They can survive in harsh and extreme climatic conditions like in hot springs, acidic soils etc.
The main characteristics of cnidarians are they are invertebrates that use stinging cells to paralyze and capture prey and to defend them selves. They reproduce both sexually and asexually. And some of them live in a colony.