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Between layers of concentric lamellae, which are found in bone tissue, there are small spaces called lacunae. These lacunae contain osteocytes, the mature bone cells that maintain the bone matrix. Additionally, tiny channels called canaliculi connect the lacunae, allowing for communication and nutrient exchange between osteocytes and the blood supply in the bone.
What else can I help you with?
What is The type of lamellae found between osteons?
The type of lamellae found between osteons is interstitial lamellae. These lamellae are remnants of old osteons that have been partially destroyed during bone remodeling.
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.
Where would you look for concentric lamellae?
Concentric lamellae can be found in the structural formations of bones, particularly in osteons. These circular layers are composed of mineralized collagen fibers and help provide strength and support to bones. They are commonly observed in microscopic examinations of bone tissue.
Are an osteon contains osteocytes lamellae and a central canal and is found in compact bone only?
No, an osteon is a structural unit found in compact bone that consists of concentric layers of bone tissue called lamellae surrounding a central canal called the Haversian canal. Osteocytes are the bone cells found within the lacunae of the lamellae, and the entire osteon system allows for the transport of nutrients and waste within the bone.
Which structures are found in the haversian of an osteon?
The haversian canal is a central canal containing blood vessels and nerves. Surrounding the haversian canal are concentric lamellae, which are layers of mineralized bone matrix. Osteocytes, mature bone cells, are located in lacunae within the lamellae and are connected by canaliculi for nutrient exchange.
What the rings of a bony material is called?
The rings of bony material are called "lamellae." These concentric layers of bone tissue are found in structures like osteons, which are part of compact bone. Lamellae provide strength and support to the bone while facilitating the organization of collagen fibers and mineral deposits within the bone matrix.
What is lamallae?
Lamellae are thin, plate-like structures found in various biological contexts. In bone tissue, they refer to the concentric layers of mineralized matrix that make up the structure of osteons, contributing to bone strength and stability. In other contexts, such as in certain types of algae or fungi, lamellae can refer to the flat, layered arrangements that facilitate processes like gas exchange or nutrient absorption. Overall, lamellae serve important structural and functional roles in different organisms.
The tiny plates of bone material found in spongy bone are called A interstitial lamellae. B osteons. C concentric lamellae. D lacunae. E trabeculae.?
E. Trabeculae Well, Trabeculae translates to tiny beam or rod whereas trabeculae means tiny plates... and if it is for spongy bone, then that would be A. interstitial lamellae
Where are the harversian canals?
Haversian canals are found within the dense, compact bone tissue. They are part of the osteon, which is the structural unit of bone, and run parallel to the long axis of the bone. These canals contain blood vessels and nerves, allowing for nutrient and waste exchange, and are surrounded by concentric layers of mineralized matrix called lamellae.
What Suberin lamellae such as those found in some older roots are alternating layers of?
Suberin lamellae are alternating layers of suberin and cell membrane material that serve as a protective barrier in roots, preventing water loss and protecting against pathogens. These layers help in making the roots impermeable to water and nutrients, ensuring efficient absorption and transportation of substances.
What is oolitic stone?
Oolite is sometimes also known as 'Egg Stone'. It is a limestone formed from ooids, spherical grains found in concentric layers.
What type of bone has lacunae in concentric circles around central canals and is found on the wall of the middle prtion of the long bone?
The type of bone you are referring to is compact bone. It contains osteocytes housed in lacunae arranged in concentric circles called lamellae around central canals (Haversian canals). Compact bone is found on the outer wall of the middle portion of long bones.
