What is an aponeurosis?
A)A round tendonlike structure attaching muscle to bone
B)A fibrous,perpendicular insertion between successive sheets or blocks of muscle
C)A flat sheet of connective tissue used for muscle insertion
D)A thin layer of muscle used to attach two other muscles together
E)A narrow,vertical,fibrous strip used to attach muscle sheaths of the left and right rectus abdominis

Question

Quizplus · Accepted Answer

An aponeurosis is a flat sheet or ribbon-like structure made of dense, fibrous connective tissue that serves as an attachment point for muscles. It is formed when the connective tissue of a muscle extends beyond the muscle fibers and forms a tendon-like attachment that spreads out into a flat sheet. Examples of muscles that attach via aponeuroses include the rectus abdominis, which attaches to the linea alba via an aponeurosis.

What Is an Aponeurosis