Same direction
compact bone
The basic unit of a compact bone is an osteon. This is also known as the Haversian canal and it contains blood vessels that transport blood to the bone.
The cement line is what connects the central canals. They are made up of different layers of compact bone tissue.
The tiny units that make up bone are called osteons.
The part of bone you are asking about is called compact bone, or cortical bone.
bone marrow is in the center of the bone shaft
---- Spongy bone is also called the cancellous bone which, as the name suggests, is very soft and it protects the bone/fatty marrow. The compact bone, on the other hand serves as a protector of everything within it. by Shamari K Brown Jamaica College 5 Arts (2007-2008) ----
Compact bone.
up and down
Two types of bone tissue are compact bone and spongy bone. Compact bone functions as the basic supporting tissue of the body. Spongy bone's function , meanwhile, is to make up most of the short, flat, and irregular bones in your body. It also makes up the ends of long bones.
Cortical Bone