Final answer:
Cartilage is an avascular connective tissue known for its high compression strength and a matrix mainly composed of proteins and sugars, making it strong yet flexible.
Step-by-step explanation:
An avascular tissue that exhibits high compression strength whose non-water matrix is primarily proteins and sugars is likely referring to cartilage. Cartilage is a type of connective tissue in the body that has a non-vascular organic matrix, which provides strength and flexibility. Unlike bone, which is also a connective tissue, cartilage does not contain blood vessels (avascular) and has a matrix primarily composed of proteins, such as collagen, and sugars, including proteoglycans that help it retain water and resist compression.
Cartilage's remarkable compression strength is largely due to the unique properties of its extracellular matrix. The matrix is made up of cells called chondrocytes which produce a large amount of extracellular material, including proteins and polysaccharide derivatives. This combination of collagen fibers, which are thick and strong, and the proteoglycan-rich ground substance, gives cartilage its ability to withstand pressure while maintaining flexibility.