If you accidentally inhale something instead of swallowing it
Several protective mechanisms prevent the aspiration of food into the trachea. These include the epiglottis, which covers the trachea during swallowing, the coordination of muscle contractions in the throat to direct food into the esophagus, and the cough reflex to expel any foreign material that might enter the trachea.
The trachea, also known as the windpipe, is a tube that carries air to and from the lungs. Its main function is to provide a pathway for air to enter and exit the lungs during breathing.
Respiratory.The trachea (or windpipe) is a wide, hollow tube that connects the larynx (or voice box) to the bronchi of the lungs.
The trachea, also known as the windpipe, is a tube that carries air from the mouth and nose to the lungs. Its main function is to provide a passageway for air to enter and exit the lungs, allowing for breathing to occur. The trachea is lined with cilia and mucus to help filter and clean the air before it reaches the lungs.
That tube is the trachea.
everything
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.
the trachea
respiration
Because it stops the blood flowing out
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.
Several protective mechanisms prevent the aspiration of food into the trachea. These include the epiglottis, which covers the trachea during swallowing, the coordination of muscle contractions in the throat to direct food into the esophagus, and the cough reflex to expel any foreign material that might enter the trachea.
Pinworms (Enterobius vermicularis) typically inhabit the human intestinal tract, particularly the colon and rectum. They are not known to enter the trachea, as their lifecycle is adapted for the gastrointestinal environment. If ingested, pinworm eggs can cause infection, but they do not migrate to the respiratory system. Thus, pinworms do not enter the human trachea.
Cilia are responsible for removing foreign material from the trachea and bronchi. They are like little dusters that remove germs and bacteria.
The trachea branches off into the primary bronchus , secondary bronchus etc all the way to the alveoli.The primary bronchus is the first extension of the trachea to enter the lungs.
Air enters through the trachea and into the lungs.
glorospand