GENERAL ANATOMY
SKELETAL ANATOMY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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endochondral
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intramembranous
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sesamoid
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irregular
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Detailed explanation-1: -Endochondral ossification involves the replacement of hyaline cartilage with bony tissue. Most of the bones of the skeleton are formed in this manner. These bones are called endochondral bones.
Detailed explanation-2: -The statement “Most of the bones of the skeleton form through intramembranous ossification, ” is false. Intramembranous ossification is the process in which bones develop from membranous connective tissue. It forms flat bones in the body, such as some cranial and facial bones that are flat and the clavicle.
Detailed explanation-3: -Enchondral bone formation represents bones formed in a hyaline cartilage template. This is the most common method by which bones form. Examples include the femur, tibia, vertebrae, and metacarpals. The process begins in centers of ossification located in the embryonic skeleton and continues into the late teen years.
Detailed explanation-4: -Endochondral ossification is the process of bone development from hyaline cartilage. All of the bones of the body, except for the flat bones of the skull, mandible, and clavicles, are formed through endochondral ossification.
Detailed explanation-5: -Each of these processes begins with a mesenchymal tissue precursor, but how it transforms into bone differs. Intramembranous ossification directly converts the mesenchymal tissue to bone and forms the flat bones of the skull, clavicle, and most of the cranial bones.