Proteoglycans trap large quantities of water, allowing them to assume their original shape after compression. Based on these characteristics, where are they most likely found in the body?
A) Neurons
B) Tendons
C) Muscles
D) Intervertebral discs
E) Bones

Question

Quizplus · Accepted Answer

Intervertebral discs contain proteoglycans in their extracellular matrix, which help them absorb shock and return to their original shape after being compressed, a crucial function for supporting and cushioning the vertebrae in the spine.

Proteoglycans Trap Large Quantities of Water, Allowing Them to Assume