Pore (skin)
A pore is an opening in the surface of the skin. A pore leads to a sebaceous gland that lets out oil to lubricate and protect the skin. It also lets some water out, which helps in temperature regulation (homoiothermy).
A pore is an opening in the surface of the skin. A pore leads to a sebaceous gland that lets out oil to lubricate and protect the skin. It also lets some water out, which helps in temperature regulation (homoiothermy).