Sinuses
The sinuses are mucous membrane-lined cavities in some of the skull bones surrounding the nose. They help make the skull lighter.
Mucous membrane
Blank = Vaginal canal.
The muscular canal lined with mucus membrane which goes between the cervix to the vulva is the vaginal canal. This is also more commonly known as the vagina, through which a penis penetrates during sexual intercourse and a baby can pass through during childbirth.
The Stomach
The nose is composed of and bounded by bone and cartilage covered with skin and lined with mucous membrane.
if i knew it i could tell you lol haha
The trachea
No. Scabies only infest skin. The nasal cavity is lined with a mucous membrane.
That would be the birth canal, otherwise known as the vagina. The external parts are called the vulva.
The respiratory system is lined with a mucous membrane that secretes mucus.