Final answer:
Deep tissue massage is the method involving deep rubbing movements with pressure applied over tissues. It targets the deeper muscle layers and is beneficial for alleviating chronic muscle tension. Pacinian corpuscles within the skin are mechanoreceptors that respond to the deep pressure applied during these massages.
Step-by-step explanation:
The type of massage that involves a deep rubbing movement where pressure is applied while moving over an underlying structure is known as a deep tissue massage. This technique focuses on the deeper layers of muscle and connective tissue. It is especially helpful for chronically tense and contracted areas, such as stiff necks, low back tightness, and sore shoulders. During a deep tissue massage, the therapist will use slow strokes and deep finger pressure to release tension from the deeper layers of the muscles and connective tissues.
Pacinian corpuscles, which are found deep in the dermis or subcutaneous tissue, play a critical role in the sensation of deep pressure and vibration during such massages. These mechanoreceptors are rapidly adapting and respond to deep transient pressure and high-frequency vibration by being compressed, which stimulates their internal dendrites. Understanding the function of Pacinian corpuscles helps in appreciating the physiological response triggered by deep tissue massage techniques.