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Periosteum is a fibrous membrane that covers the outer surface of bones, containing blood vessels and nerves for nourishment and sensation, as well as a layer of osteogenic cells important for bone repair and growth. Compact bone, on the other hand, is the dense and hard outer layer of bone tissue that provides strength and protection. It is made up of tightly packed osteons, which are the basic functional units of bone.
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What is the strong hard layer under periosteum?
The strong hard layer beneath the periosteum is called the compact bone. It is dense and provides strength and support to the bone structure.
What is the external sheath or covering on a bone called?
The external sheath or covering on a bone is called the periosteum. It is a fibrous membrane that contains blood vessels and nerves and helps in bone growth and repair.
What are 4 layers of bones?
The four main layers of bones are the periosteum (outer layer), compact bone (dense and hard layer), spongy bone (porous inner layer), and bone marrow (innermost layer responsible for blood cell production).
The outer covering of a bone is called?
The skin of the bone is called the periosteum
What type of bone covers the surface of every bone?
Periosteum is the type of bone that covers the surface of every bone in the body. It is a dense layer of vascular connective tissue that provides nourishment and serves as a protective layer for bones.
What is the strong hard layer under periosteum?
The strong hard layer beneath the periosteum is called the compact bone. It is dense and provides strength and support to the bone structure.
What layer of bone tissue is deep to the periosteum?
Compact bone
What is the hard layer under the periosteum?
Compact bone tissue.
What are the bone layers jobs?
There are 4 layers of a bone the periosteum , compact bone , spongy bone or cancellus , and bone marrow.
What are the three layers within a bone?
The three layers within a bone are periosteum, compact bone, and yellow marrow.
Contains the nearest blood vessels to most osteocytes in compact bone?
periosteum
What is the external sheath or covering on a bone called?
The external sheath or covering on a bone is called the periosteum. It is a fibrous membrane that contains blood vessels and nerves and helps in bone growth and repair.
What are 4 layers of bones?
The four main layers of bones are the periosteum (outer layer), compact bone (dense and hard layer), spongy bone (porous inner layer), and bone marrow (innermost layer responsible for blood cell production).
The outer covering of a bone is called?
The skin of the bone is called the periosteum
What is in the middle of a long bone?
A long bone consists of: Periosteum, articular cartilage, medullary cavity, endosteum, cancellous bone, blood vessels, and compact bone.
What is the structure of a skeleton?
Axial, skull, backbone, bony thorax, appendicular skeleton, upper appendages, periosteum, compact bone, spongy bone.
What type of bone covers the surface of every bone?
Periosteum is the type of bone that covers the surface of every bone in the body. It is a dense layer of vascular connective tissue that provides nourishment and serves as a protective layer for bones.
