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Skeleton Championships In Germany
A skeleton is the structural frame that supports the body of an animal. There are several types of skeletons, including the exoskeleton, which is the stable outer shell of an organism, the endoskeleton, which forms the support structure inside the body, and the hydroskeleton, a flexible internal skeleton supported by fluid pressure. Vertebrates are animals with a vertebral column, and their skeletons are typically composed of bone and cartilage. Invertebrates are animals that lack a vertebral column. The skeletons of invertebrates vary, including hard exoskeleton shells, plated endoskeletons, or Sponge spicule, spicules. Cartilage is a rigid connective tissue that is found in the skeletal systems of vertebrates and invertebrates. Etymology The term ''skeleton'' comes . ''Sceleton'' is an archaic form of the word. Classification Skeletons can be defined by several attributes. Solid skeletons consist of hard substances, such as bone, cartilage, or cuticle. These can be further ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skeletal System Of The Horse
The skeletal system of the horse has three major functions in the body. It protects vital organs, provides framework, and supports soft parts of the body. Horses typically have 205 bones. The pelvic limb typically contains 19 bones, while the thoracic limb contains 20 bones. Functions of bones Bones serve three major functions in the skeletal system; they act as levers, they store minerals, and they are the site of red blood cell formation. Bones can be classified into five categories # Long bones: aid in locomotion, store minerals, and act as levers. They are found mainly in the limbs. # Short bones: Absorb concussion. Found in joints such as the knee, hock, and fetlock. # Flat bones: Enclose body cavities containing organs. The ribs are examples of flat bones. # Irregular bones: Protect the central nervous system. The vertebral column consists of irregular bones. # Sesamoid bones: Bones embedded within a tendon. The horse's proximal digital sesamoids are simply called the "se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
