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What are the characteristics of fibroblast?
a cell in connective tissue that produces collagen and other fibers. They are like the construction workers of the skin. The connective tissue they produce resists mechanical stress, particularly tension, Provides a reservoir for water, salts and nutrient (fat) storage.
What type of tissue ensures this phenomenon?
Connective tissue, specifically fibrous connective tissue, plays a key role in ensuring this phenomenon. Fibrous connective tissue provides the strength and support needed for tissues and organs to resist tension and stretching. Examples include ligaments and tendons that connect bones and muscles in the body.
What resist tension placed on a cell?
Cells can resist tension through the cytoskeleton, a network of protein filaments that provide structural support. The cytoskeleton can distribute tension evenly across the cell and help maintain cell shape. Additionally, cell adhesion molecules can help cells stick to neighboring cells or the extracellular matrix, providing further resistance to tension.
What is necking in tension test?
Necking is the localized reduction in cross-sectional area of a material subjected to a tensile force during a tension test. It usually occurs just before the material fractures. This deformation can be observed as a decrease in diameter in a tensile specimen.
Why are ligament and tendons made up of dense connective tissue?
Ligaments and tendons are made up of dense connective tissue because they need to be strong and able to withstand the tension and forces exerted on them. The dense connective tissue provides structural support and helps in connecting muscles to bones (tendons) and bones to bones (ligaments).
What is compressional strength?
Compressional strength is strength to resist compression (squashing) This is different to resisting tension (pulling). Some materials, such as concrete, are good at resisting compression but not tension.
What collagen connective tissue link bones?
Collagen fibers in the periosteum, a dense layer of connective tissue covering bones, help anchor tendons and ligaments to bones. They also contribute to the strength and flexibility of bones by providing structural support and resisting tension and stretching forces.
What are the characteristics of fibroblast?
a cell in connective tissue that produces collagen and other fibers. They are like the construction workers of the skin. The connective tissue they produce resists mechanical stress, particularly tension, Provides a reservoir for water, salts and nutrient (fat) storage.
What is the relationship between compression and tension?
Compression and tension are two types of stress that can act on a material. Compression occurs when forces push inward on the material, while tension occurs when forces pull outward on the material. In the context of structures, compression and tension often work together to maintain stability and strength.
What Strain which causes material to twist?
tension
What is a tie and strut?
A tie is a support that does its work by resisting tension forces. A strut is a support that resists compression forces, struts do NOT have to be vertical.Ties put tension on the object, while Struts put compression. Example: A balcony.
What does tention mean in science?
Tension is the application of force to a material. (Not tention just for the record.) Stress, just to clarify, is the movement of said material under tension.
What is the maximum tension measurement that can be applied to a material before it breaks?
The maximum tension measurement that can be applied to a material before it breaks is known as the ultimate tensile strength.
What happens when a material is under tension?
it gets stretched
Why does tension and compression needed in bending a material?
When you bend a material the fibers at the outer extremes of the material thickness stretch on side ( tension) and shorten on the other side ( compression). At the mid (neutral) plane of the thickness theer is no stretch or shortening, so theer is neithetr tension nor compression there
How does tension contrast with compression?
Tension occurs when a material is being pulled apart or stretched, while compression occurs when a material is being squeezed or compressed. Tension results in elongation of the material, while compression results in shortening. The two forces are opposite in direction and can cause different types of deformation in materials.
What material could be used for parts of a bridge which is in tension?
steel
