Definition of spongy bone

These units allow compact bone to remain hard and compact while still receiving nutrients from the body and disposing of waste through the same channels. A spongy bone in which the matrix forms connecting bars and plates partially enclosing many intercommunicating spaces filled with bone marrow.

The spongy bones are also called Cancellous bones or the Trabecular bones.

Definition of spongy bone. Spongy bone also known as cancellous bone or trabecular bone is a very porous type of bone found in animals. It is highly vascularized and contains red bone marrow. Spongy bone is usually located at the ends of the long bones the epiphyses with the harder compact bone surrounding it.

A spongy bone in which the matrix forms connecting bars and plates partially enclosing many intercommunicating spaces filled with bone marrow. Spongy bone is especially porous in nature. Its also called as cancellous or trabecular bone.

It has a high vascularization and red bone marrow. Spongy bone is commonly observed on the ends of lengthy bones the epiphyses surrounded by using tougher compact bone. It could also be determined in the vertebrae the ribs the skull and the joint bones.

Spongy bone - definition of spongy bone by The Free Dictionary. Spongy bone synonyms spongy bone pronunciation spongy bone translation English dictionary definition of spongy bone. The dense semirigid porous calcified connective tissue forming the major portion of the skeleton of most vertebrates.

Bone in which the spicules form a latticework with interstices filled with embryonic connective tissue or bone marrowcancellous bone spongy substance trabecular bone. Any of the turbinate bones. Spongy Bone Definition.

The spongy bone is a much porous kind of bone which is found in the animals. The spongy bones are also called Cancellous bones or the Trabecular bones. This bone is highly vascularized and consists of red bone marrow.

Spongy bone also known as cancellous bone or trabecular bone is a very porous type of bone found in animals. It is highly vascularized and contains red bone marrow. Spongy bone is usually located at the ends of the long bones the epiphyses with the harder compact bone surrounding it.

Cancellous bone also known as spongy or trabecular bone is one of the two types of bone tissue found in the human body. Cancellous bone is found at the ends of long bones as well as in the. Cancellous bone additionally called spongy or trabecular bone is one of the kinds of bone tissue determined within side the human frame.

Cancellous bone is determined on the ends of lengthy bones in addition to within side the pelvic bones ribs skull. Spongy bone is light and porous and found in most parts of the body and in other bones that do not typically endure large volumes of mechanical stress. Spongy bone is found throughout the body and in virtually every long bone short bone and sesamoid or circular bone.

Cancellous bone also known as spong bone is spongy soft and found within flat bones and at the ends of long bones. It contains the bone marrow fat and blood vessels within it. Spongy bone is the osseous tissue which fills the interior cavity of bones consisting of mineralized bars called trabeculae.

Alternative Names Compact Bone. Compact bones are also called cortical bones. Bone marrow stores fat.

It forms the ends or epiphyses of long bones. It forms the shaft or diaphysis of long bones. Compact bones are the present in the outer layer of long bones while spongy bones are present in the middle of the long bones.

The main difference between spongy and compact bones is their structure and function. Soft and full of cavities spongy ice. Elastic porous and absorbent.

Not firm or solid. Being in the form of a metallic sponge spongy iron. The spongy bone is lighter and less dense than the compact bone.

The spongy bone is composed of cells that are called osteocytes. The osteocytes sit in small cavities known as the lacunae. The spongy bone consists of plates or the trabeculae and the bars of the bones which are adjacent to the small irregular cavities that contain the red bone.

Histologically spongy bone is comprised of anastomosing strips of slender bone known as trabeculae that enclose marrow and blood vessels. It forms the relatively softer core of the bones that is filled with marrow. Compact bone appears solid and spongy bone consists of a web- or sponge-like arrangement of solidified extracelluar matrix.

While compact bone appears at first glance to be solid and uninterrupted closer inspections reveals that the osseous tissue only makes up from 70-95 of the available volume. There are pores and spaces even in compact bone. Cancellous bone also called trabecular or spongy bone is the internal tissue of the skeletal bone and is an open cell porous network.

Cancellous bone has a higher surface-area-to-volume ratio than cortical bone and it is less denseThis makes it weaker and more flexible. The greater surface area also makes it suitable for metabolic activities such as the exchange of calcium ions. Also cancellous bone trabeculated osseous tissue that supports shifts in weight distribution.

Singular trabecula spikes or sections of the lattice-like matrix in spongy bone. Connective tissue in the interior cavity of a bone where fat is stored. The remainder of the bone is formed by cancellous or spongy bone.

Compact bone is formed from a number of osteons which are circular units of bone material and blood vessels. These units allow compact bone to remain hard and compact while still receiving nutrients from the body and disposing of waste through the same channels. The spongy bone and medullary cavity receive nourishment from arteries that pass through the compact bone.

The arteries enter through the nutrient foramen plural foramina small openings in the diaphysis Figure 6310. The osteocytes in spongy bone are nourished by blood vessels of the periosteum that penetrate spongy bone and blood that. Of or resembling a sponge esp in texture porosity elasticity or compressibility spongy bread.

Spongy bone of or like a sponge in respect of its capacity to absorb fluid and yield it when compressed. Flat bones like those of the cranium consist of a layer of diploë spongy bone lined on either side by a layer of compact bone. The two layers of compact bone and the interior spongy bone work together to protect the internal organs.

If the outer layer of a cranial bone fractures the brain is still protected by the intact inner layer.