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What qualities do collagen and minerals provide to the bone?
they help give the bone strength so that they dont snap like a twig
What type of bone is arranged in concentric layers?
Compact bone tissue is arranged in concentric layers called lamellae around a central canal that contains blood vessels and nerves. These layers give compact bone its strength and resilience, helping to support the body and protect vital organs.
Beneath the outer membrane of bone there is a layer of?
compact bone tissue, which is dense and solid, providing strength and protection to the bone. Beneath the compact bone tissue lies the spongy or trabecular bone tissue, which is less dense and consists of a network of interconnected trabeculae that give support and flexibility to bones.
What two minerals are especially important in giving bones their strength?
Calcium and phosphorus are the two minerals that are especially important in providing strength and structure to bones. These minerals form the majority of the mineral composition in bones, with calcium playing a significant role in bone density and structure, and phosphorus contributing to bone mineralization.
What are bones the are filled with liquid minerals which later harden?
Bones that are filled with liquid minerals that later harden are called trabecular or spongy bone. These bones have a lattice-like structure that is filled with bone marrow and blood vessels to support bone growth and repair. As the liquid minerals in the bone marrow harden, they give strength and structure to the bone.
What are human bone made of?
human bones consist of smooth and rough cartilidge which allows for movement, a hard layer of compact bone gives it strength, inside the bone their are 2 types of marrow: yellow marrow-which stores fat cells and minerals, and red marow- where red blood cells are made. inside the compact bone their is also a layer of spongy bone- this is like honeycomb, it makes the bone strong without being too heavy
What makes up the framework of a skeleton?
Bones are composed of two tissue types. Compact, or dense bone, and spongy, or cancellous, bone. Most bones contain both types. Compact bone is dense, hard, and forms the protective exterior portion of all bones. Spongy bone is inside the compact bone and is very porous (full of tiny holes). Spongy bone occurs in most bones. The bone tissue is composed of several types ofbone cells embedded in a web of inorganic salts (mostly calcium and phosphorus) to give the bone strength, and collagenous fibers and ground substance to give the bone flexibility.
What give the bone its strength?
calcium
Compare compact and spongy bone in macroscopic appearance structure and relative location?
Compact Bone in macroscopic appearance looks solid and dense. Spongy bone in macroscopic appearance looks poorly organized. compact bone in microscopic structure is riddled with passage ways that serve as conduits for nerves, blood vessels and lymphatic vessels. Spongy bone is microscopic structure; the trabaculae in spongy bone align precisely along lines of stress and help the bone resist stress as much as possible. Location of compact bone in the outer layer of short, flat and irregular bones and also in the diaphysis of long bones. Spongy bone location; in the inside of short, flat and irregular bones and also in the epihyses of long bones.
What bone parts can you see in the cross section?
In a cross section of a bone, you can typically see compact bone on the outer surface and spongy bone on the inner surface. Within the spongy bone, you may also observe trabeculae, which are lattice-like structures that help give bone its strength. Additionally, blood vessels, nerves, and bone marrow may be visible in the central cavity of certain bones.
What cell is surrounded by calcium and phosphorous?
Bone cells, specifically osteocytes, are surrounded by calcium and phosphorus which form the hard, mineralized structure of bone tissue. These minerals give bones their strength and rigidity, making them essential for supporting and protecting the body.
The organic substance of bone gives it its?
strength and hardness. The organic substance in bone, primarily collagen, provides flexibility and resilience, while the inorganic minerals like calcium and phosphorus give bone its hardness and rigidity. Together, these components work to support and protect the body's structure.
