MICROANATOMY

Detailed explanation-1: -A compact bone example would be the significant cortical bones of all long bones, such as those on arms and legs. They are hard and contain yellow bone marrow. These cylindrical bones constitute 80% of the skeletal system’s weight.

Detailed explanation-2: -Compact bone, also known as cortical bone, borders spongy bone and accounts for the remaining 80% of a human skeleton’s bone. In comparison to the spongy bone, it is smooth, firm, and heavy, and it is white, whereas the spongy bone is pink.