“The glands discharge their contents by the contraction of the arrector pili muscle and by any pressure applied to the gland.”
“Bacterial colonization involves multiple factors, including fimbriae or pili, flagella, and surface polysaccharides.”
“Associated with the follicle are sebaceous glands and the arrector pili smooth muscle fiber bundle.”
pilicide
(chemistry) Any of several substances that reduce the number of hairlike pili on the surface of bacteria and thus reduce its ability to adhere to human tissue.