What is the name of the tendon that connects the frontalis and occipital muscles?

The correct answer is aponeurosis, specifically referring to the epicranial aponeurosis, which is the structure that connects the frontalis muscle, located in the forehead, to the occipitalis muscle at the back of the head. This fibrous sheet serves as a tendon, allowing for coordinated movement between the frontalis and occipitalis during facial expressions, such as raising the eyebrows or moving the scalp.

The aponeurosis plays a vital role in the muscular system of the face by facilitating the distribution of force generated by the muscles, enabling smooth and controlled movements. Understanding this connection is essential for estheticians, as knowledge of facial anatomy is crucial for effective treatments and procedures.