Which bone tissue is found more on the circumference of bone and very dense? smooth sponge compact

## Step 1<br />The question is asking about the type of bone tissue that is found more on the circumference of the bone and is very dense. The options provided are smooth, sponge, and compact.<br /><br />## Step 2<br />The smooth bone tissue is not a recognized type of bone tissue. It is likely a misinterpretation of the term "smooth", which is not a type of bone tissue.<br /><br />## Step 3<br />Sponge bone tissue, also known as cancellous or trabecular bone, is found at the ends of long bones and inside the vertebrae. It is not dense and is not found on the circumference of the bone.<br /><br />## Step 4<br />Compact bone tissue, also known as cortical bone, is dense and forms the hard outer layer of all bones. It is found on the circumference of the bone, providing strength and protection.