MICROANATOMY

MUSCLE NERVE CARTILAGE BONE

CARTILAGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which type of cartilage supports and cushions resists compression?
A
hyaline cartilage
B
fibrocartilage
C
elastic cartilage
D
tendons
Explanation: 

Detailed explanation-1: -Fibrocartilage is most effective at resisting compression.

Detailed explanation-2: -The deep zone is responsible for providing the greatest resistance to compressive forces, given that collagen fibrils are arranged perpendicular to the articular surface.

Detailed explanation-3: -Hyaline cartilage is highly resistant to compression. It does NOT always have a perichondrium (as in articular cartilage). Its matrix consists of type II collagen and hyaluronan, and it is NOT found in the pinna of the ear and epiglottis (elastic cartilage is found there).

Detailed explanation-4: -Fiber (anatomy) – An elongated filament found in connective tissue. Perichondrium – A layer of connective tissue that surrounds hyaline cartilage and elastic cartilage; it has roles in growth, repair, and providing nutrients to cartilage.

Detailed explanation-5: -Hyaline cartilage contains relatively few fibers and provides a smooth surface for movement as well as a cushion that absorbs shock where the bones meet. In articular cartilage, the primary function is to provide a smooth surface that can withstand friction and pressure from weight-bearing functions.

There is 1 question to complete.