![]() ![]() But the metacarpal bones of dogs are small in size. If you look at the metacarpal bones of a dog, you will find all the features of a long bone. You may consider these small bones as miniature long bones. Some bones of animals meet the osteological features of long bones but small in size. Generally, you will find modified long bones (clavicle) in dogs, cats, rabbits, and birds skeleton. The bone that doesn’t possess the large medullary cavity but meets the other features of a long bone is known as modified long bones. So, what are the modified long bones and miniature long bones? You may find two other different types when studying the long bones – modified long bones and miniature long bones. Other examples of long bones from the skeleton of animals. So, you may consider the humerus as a long bone. Again, you will find two expanded extremities (proximal and distal extremity) on the humerus bone. The humerus is a cylindrical or hollow elongated type of bone that contains a sizeable medullary cavity. Does the scapula meet the above osteological features? Your answer will be – no, but what about the humerus bone? ![]() Just look at the forelimb of any animal’s skeleton there, you will find the scapula, humerus, radius and ulna, carpals, metacarpals, and phalanges bones. Usually occurs in the forelimb or hindlimb of animals. ![]() It consists of two extremities – proximal and distal extremity #1.Presence of hollow elongated or cylindrical shaft.I hope these features might help you to identify all the long bones from animal’s body. Long bones function mainly as levers and aid in support, locomotion, and prehension.įor your better understand, I will enlist the main osteological features of a long bone of the skeleton. ![]() These types of bone ossify in the cartilaginous method (endochondral ossification). Long bone has a shaft or a body and has two different extremities. These are the long hollow cylindrical types of bones found in the limbs of animals. I hope this guide will help you learn and identify the long bones, short bones, irregular bones, or flat bones from any animal’s skeleton. Now, I will show you the identifying osteological features of these different types of bones with examples. “You may find four main or six types of bones in some books of veterinary anatomy.” Here, I will enlist types of bones from the animal skeleton based on shape, size, and structure. Different authors classified the bones into various subclasses. ![]()
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