Pinworms can enter the body the pinworm eggs may get caught under the nails of a human and when the eggs hatch they dig in to the humans skin and may live there for up to two weeks
According to a figure in my human biology book if the trachea and the Bronchus is made out of the same matter then the Trachea does enter the lung. Unless the bronchus is made out of unique tissue muscle etc.
No. That is specifically their job. Its purpose is to close off the trachea so that food does not enter the respiratory tract.
The carina lies at the tracheal area of the human body . The ridge lies to the left of the midline and objects s that go through the trachea are likely to enter the right bronchus. The mucous membrane of the carina is the most sensitive area of the trachea and larynx.
everything
respiration
the trachea
the trachea is air passage tube that allows air to enter your lungs. the bronchi are two little tubes that are connected to the end of your trachea and lead to the lungs.
pinworms are parasites
Pinworms belong to the Nematode group of worms.
Trachea
Pinworms invade the intestinal tract of the species which they inhabit. Pinworms are serious and can cause organ damage.