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What is the difference between cancellous and compact tissue?
Cancellous tissue has spaces inside it, like a honeycomb. Compact tissue is solid and dense with no visible spaces.
What is the difference between cortical bone tissue and tubercular bone tissue?
Cortical bone tissue, also known as compact bone, is dense and forms the outer layer of bones, providing strength and support. In contrast, trabecular bone tissue, or cancellous bone, is spongy and found within the interior of bones, characterized by a network of trabeculae that provide structural support while reducing weight. This difference in structure allows cortical bone to withstand compressive forces, while trabecular bone is crucial for shock absorption and housing bone marrow.
Why is bone anisotropic?
Bone is considered anisotropic because it responds differently if forces are applied in different directions. Bone can handle large forces applied in the longitudinal plane (tension and compression); bone is not as strong in handling forces applied transversely across its surface.The differences between the properties of the cancellous and cortical bone contribute to the anisotropy of the bone. Cancellous bone provides bending strength, and cortical bone provides significant compressive strength.
What is a fiber tract that provides for communication between different parts of the same cerebral hemisphere?
These are referred to as associational connections when communication is between different parts of cortex in the same hemisphere. There also exists numerous fiber tracts between sub-cortical and cortical structures such as the optic radiation within the same hemisphere.
What is the difference between bone and spongy bone?
Cortical bone, also known as compact bone is one of two main types of osseous tissues. Cortical bone is dense and forms the surface of bones, contributing 80% of the weight of a human skeleton. It is extremely hard, formed of multiple stacked layers with few gaps. The other major type of bone is trabecular or cancellous bone; it is spongy and makes up the bulk of the interior of most bones, including the vertebrae.
What is the difference between the internal granular layer at the sensory areas compared to the motor areas?
Internal granular layer is the 4th layer (from 6 horizontal layers of neocortex).sensory areas = also called "granular cortical areas" because they have many granule neurons in their well-developed layer 4motor areas = also called "agranular cortical areas" because they have less granule neurons in their thin layer 4
What are the cortical tissues located between the pyramids?
The cortical tissues located between the pyramids are the renal cortex and renal columns. The renal cortex contains the glomeruli and convoluted tubules involved in the initial stages of urine formation, while the renal columns are extensions of the cortex that separate the renal pyramids.
What is difference between as on and as at?
difference between as on and as at
What is the intercellular area between root epidermal and cortical cells?
The intercellular area between root epidermal and cortical cells is known as the apoplast. This space allows for the movement of water and solutes between cells without passing through the cell membranes, facilitating nutrient uptake and transport. It plays a crucial role in root hydration and the overall absorption process in plants. Additionally, the apoplast can serve as a pathway for pathogens to enter the root system.
How does cortical thinning damage the cortex?
Cortical thinning refers to the reduction in the thickness of the cerebral cortex, which can impair cognitive functions and lead to neurological issues. This thinning can disrupt the integrity of neural connections and decrease the density of neurons, affecting communication between brain regions. As a result, individuals may experience difficulties in memory, attention, and other cognitive processes. Additionally, cortical thinning is often associated with neurodegenerative diseases, further exacerbating damage to the cortex.
What are the differences between California and Florida?
What is the difference between Florida and California What is the difference between Florida and California
Connection between a superiosteal abscess and osteomyelitis - any ideas?
The connection between a superiosteal abscess and osteomyelitis is that they are both conditions of the bones. A superiosteal abscess is found between the periosteum and cortical plate of a bone and osteomyelitis is an infection of the bone.
