Identify the structure marked as "3." 
Definitions:
Lamellated Corpuscle
A type of nerve ending in the skin that is sensitive to pressure and vibration, also known as a Pacinian corpuscle.
Tactile Corpuscle
Sensory receptors within the dermis layer of the skin, specifically designed to detect fine touch and texture sensation through mechanical stimulation.
Free Nerve Endings
Sensory nerve fibers terminating in the skin without any specialized structures, responsible for detecting pain, temperature, and touch.
Merkel Cells
Specialized skin cells involved in the sensation of touch.
Q3: The main component of the cytosol is:<br>A)
Q4: The lymph ducts in the thoracic cavity
Q7: Sensible water loss includes water lost through
Q19: What system is responsible for the most
Q39: What region of the lymph node contains
Q48: Determine the series of hormonal events that
Q49: Surfactant helps prevent atelectasis by humidifying air
Q77: What happens to the lungs if intrapleural
Q78: Suppressed ventilation from brainstem dysfunction leads to
Q96: The total solute concentration of a red