If the human skeleton has 600 bones, how about animals?

Dear Dr. Universe, Do animals have the same types of bones and muscles as humans? -Lydia, 8. Dear Lydia, ... Some of these cells break down bone, form new bone, sense damage, or bring in calcium to keep bones strong. Some cells will bundle ... “They form the structure of the body. read more

These bones compose a unique skeletal system for each type of animal. Another important component is cartilage which in mammals is found mainly in the joint areas. In other animals, such as the cartilaginous fishes, which include the sharks, the skeleton is composed entirely of cartilage. read more

For example, humans have small canine teeth and low molars, while animals have small or nonexistent canine teeth; these teeth are sharp and jagged in carnivores, and rounded or flat in herbivores. Postcranial human bones of the upper limbs are less robust than those of animals. read more