Final answer:
The galea aponeurotica is the tendon associated with the occipitofrontalis muscle, which connects the frontalis and occipitalis muscles across the top of the skull.
Step-by-step explanation:
The galea aponeurotica is the tendon of the occipitofrontalis muscle. The occipitofrontalis muscle consists of two parts: the frontalis, which is at the front part of the head, and the occipitalis, which is at the back part of the head. The galea aponeurotica is a flat, broad tendon that connects these two muscles across the top of the skull, allowing for the movement of the scalp.
The skeletal muscles work in conjunction with tendons to effect movement by pulling on bones. The collagen in the three tissue layers, known as the mysia, intertwines with the tendon's collagen, which then fuses with the periosteum that covers the bone. This connectivity enables the transfer of tension from the muscle fibers, through the mysia and tendon, to the bone. In cases like the latissimus dorsi muscles in the lower back, the mysia can fuse into an aponeurosis, similarly to how the occipitofrontalis muscles interact with the galea aponeurotica, demonstrating how muscular and skeletal structures cooperate for body movements.