HISTOLOGY
CARTILAGE BONE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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irregular bones
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sesamoid bones
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ridged bones
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sutural bones
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Detailed explanation-1: -Irregular bones are bones with complex shapes. These bones may have short, flat, notched, or ridged surfaces. Examples of irregular bones are the vertebrae, hip bones, and several skull bones. Sesamoid bones are small, flat bones and are shaped similarly to a sesame seed.
Detailed explanation-2: -The “irregular bones” refers to bones that perform various bodily functions, including protecting nerve tissue and providing support for the pharynx and trachea. They belong to the group of vertebrae and hip bones (coaxial bone) and are categorised as neither long, short, nor flat.
Detailed explanation-3: -Long bone – has a long, thin shape. Short bone – has a squat, cubed shape. Flat bone – has a flattened, broad surface. Irregular bone – has a shape that does not conform to the above three types.