Which cartilage type is thick cartilage with limited body distribution?

Which cartilage type is thick cartilage with limited body distribution?

• A. Hyaline cartilage
• B. Fibrocartilage
• C. Elastic cartilage
• D. Articular cartilage

Answer: (B)

Thick, tough cartilage designed to withstand heavy compression and provide strong support in areas that need restraint rather than wide distribution. This is fibrocartilage. It contains large bundles of collagen that give it high strength and durability, so it’s found in places like the intervertebral discs, knee menisci, and the pubic symphysis where strong, durable cushioning is required. By contrast, hyaline cartilage is the common, smoother cartilage that covers joint surfaces and is more widely distributed; elastic cartilage is flexible due to elastic fibers and is found in structures like the ear and epiglottis; and articular cartilage refers to hyaline cartilage that lines joint surfaces rather than forming thick, compact tissue in limited locations.

Thick, tough cartilage designed to withstand heavy compression and provide strong support in areas that need restraint rather than wide distribution. This is fibrocartilage. It contains large bundles of collagen that give it high strength and durability, so it’s found in places like the intervertebral discs, knee menisci, and the pubic symphysis where strong, durable cushioning is required. By contrast, hyaline cartilage is the common, smoother cartilage that covers joint surfaces and is more widely distributed; elastic cartilage is flexible due to elastic fibers and is found in structures like the ear and epiglottis; and articular cartilage refers to hyaline cartilage that lines joint surfaces rather than forming thick, compact tissue in limited locations.