Mucus is a slippery, protective biological Fluid secreted by mucous membranes. This viscous gel traps foreign particles and pathogens, acting as a crucial defense of the Immune System while also providing lubrication for vital bodily surfaces.
Mucus is a slippery, protective biological Fluid secreted by mucous membranes. This viscous gel traps foreign particles and pathogens, acting as a crucial defense of the Immune System while also providing lubrication for vital bodily surfaces.