0
What else can I help you with?
Which term best describes compact bone?
Dense and solid bone tissue, composed of osteons (or Haversian systems) that provide strength and support to the skeletal system.
Is the compact bone spongy?
Actually the compact bone isn't spongy at all, the compact bone is a tough layer making the bone neither too rigid or too brittle. So the compact bone is not spongy. Spongy bone, like its name is spongy.
Do all compact bones contain spongy and compact bone tissue?
Yes, all compact bones contain both spongy and compact bone tissue. The outer layer of compact bone provides strength and protection, while the inner spongy bone contains bone marrow and provides flexibility.
What are the functions of the compact bone and spongy bone?
Compact bone makes the bones hard enough so that they can provide support to the body and protect organs. It makes up the hard exterior of skeletal bones. Spongy bone (cancellous bone) is in shorter, flatter bones, and at the ends of long bones. It has more blood vessels and usually contains bone marrow, where red blood cells are produced.
What are the two types of bone?
The two types of bone are compact bone and spongy bone. Compact bone is dense and forms the outer layer of bones, providing strength and protection. Spongy bone is less dense and found inside bones, providing structural support and flexibility.
Is the diaphysis of a long bone composed of a spongy bone?
No, the diaphysis of a long bone is primarily composed of compact bone, not spongy bone. The compact bone surrounding the central medullary cavity provides strength and support to the bone, while spongy bone is typically found at the ends of long bones.
What does spongy bone lack that compact bone has?
Spongy bone has holes in it that make it strong, but compact bone doesn't have any holes in it.
Do flat bones consist of compact bone sandwiched between spongy bone?
The compact bone surrounds the spongy bone and provides structure for the body.
Why do people have spongy bone and compact bone?
Compact bone and spongy bone both perform different functions. Compact bone forms the outer tissue of bone. It forms the walls of the diaphysis of long bones and part of the epiphyses. It is vascularized tissue that accepts nourishment from the blood vessels. Spongy bone is located in the spaces that fill with bone marrow (central marrow cavity) in long bones (interior of the epiphyses) and adds strength to bone with minimal weight.
What compact bone is created over the surface of spongy bone?
The compact bone that is created over the surface of spongy bone is known as cortical bone. Cortical bone is dense and forms the outer layer of bone, providing strength and structural support. It surrounds the spongy bone, which is lighter and contains bone marrow, contributing to the overall stability and functionality of the skeletal system.
Does bone remodeling affect both compact bone tissue and spongy bone tissue?
Yes, bone remodeling affects both compact and spongy bone tissues. It involves the removal of old bone by osteoclasts and the formation of new bone by osteoblasts, leading to changes in bone structure and density. The process helps maintain bone strength and repair microdamage.
Does the stenum has two layers of compact bone with a layer of spongy bone sandwiched in between?
Yes, the sternum contains two layers of compact bone with a layer of spongy bone sandwiched in between. This structure provides strength and support to the chest area, protecting vital organs such as the heart and lungs.
