NEET PG DENTAL EXAM

Detailed explanation-1: -Bone is made up of compact tissue (the hard, outer layer) and cancellous tissue (the spongy, inner layer that contains red marrow).

Detailed explanation-2: -Compact bone makes up the outer layer of the bone. Spongy bone is found mostly at the ends of bones and contains red marrow. Bone marrow is found in the center of most bones and has many blood vessels.

Detailed explanation-3: -Compact bone (also called cortical bone) is one of two types of bone connective tissue, the other being spongy bone (also called trabecular bone).

Detailed explanation-4: -Compact bone is a robust and heavy bony structure that forms the diaphysis of long bones, whereas spongy bone is a soft and smooth bony structure that forms the epiphysis of long bones.