Select all that applyWhat are the characteristics of cartilage?Multiple select question.Collagen fibers are arranged in parallelGround substance forms from chondroitinCells are located very near to blood vesselsCells contain large droplets of triglycerides
Question
Select all that applyWhat are the characteristics of cartilage?Multiple select question.Collagen fibers are arranged in parallelGround substance forms from chondroitinCells are located very near to blood vesselsCells contain large droplets of triglycerides
Solution
The characteristics of cartilage are:
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Collagen fibers are arranged in parallel: This is not entirely accurate. In cartilage, collagen fibers are not arranged in parallel but rather in a random, mesh-like pattern. This gives cartilage its strength and flexibility.
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Ground substance forms from chondroitin: This is true. The ground substance of cartilage is primarily made up of chondroitin sulfate, a complex carbohydrate that helps give cartilage its unique properties.
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Cells are located very near to blood vessels: This is false. Cartilage is avascular, meaning it does not contain blood vessels. The cells in cartilage, known as chondrocytes, receive their nutrients through diffusion from nearby blood vessels.
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Cells contain large droplets of triglycerides: This is also false. Chondrocytes, the cells in cartilage, do not typically contain large droplets of triglycerides. Instead, they are filled with a large amount of rough endoplasmic reticulum and a prominent Golgi apparatus, which are involved in the production of the extracellular matrix of cartilage.
Similar Questions
Select all that applyWhich are the components of cartilage?Multiple select question.chondrocytes within lacunaeabundant blood vesselsabundant collagenous fibersperichondrium
Select all that applyWhat are the characteristics of hyaline cartilage?Multiple select question.It is the most flexible cartilage.It contains fine collagen fibers.It contains numerous reticular fibers.It contains chondrocytes within lacunae.It has a glassy extracellular matrix.
Select all that applyWhat are the functions of cartilage?Multiple select question.protects underlying tissuetransports nutrients throughout the bodyprovides support and framework for the bodystores nutrients for the body
Which layer of the cartilage is composed of many different proteins, including multiple types of collagen, and proteoglycans?
Choose the INCORRECT statement regarding articular cartilage:Question 2Answera.It is devoid of blood vesselsb.Has a covering termed the perichondriumc.Its injury is recognized as a cause of significant musculoskeletal morbidityd.Type II collagen represents 90% to 95% of the collagen in ECM and forms fibrils and fibers intertwined with proteoglycan aggregates
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