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When you inhale, air is drawn into the nasal cavity, which warms, moistens and filters the incoming air. The nasal cavity includes mucus, immunologic tissue in the form of the adenoids to combat allergens, and a pathway to excrete mucus during times of infection/illness. In addition, neuroreceptors for the sense of smell are located in the nasal cavity.
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Para nasal sinuses drain into which cavity?
Paranasal sinuses drain into the nasal cavity.
What is the difference between the bony nasal cavity and the nasal cavity?
The bony nasal cavity is made up of the hard palate and the palatine process of the maxilla. The nasal cavity is made up of the rest of the nasal sinuses and includes the bony nasal cavity.
What is the dagger shaped bone in the nasal cavity?
The dagger-shaped bone in the nasal cavity is called the vomer bone. It is located in the midline of the nasal cavity and helps to separate the left and right nasal passages.
Function of a pharynx?
It serves as a passage way for food travelling from the oral cavity to the esophagus and for air travelling from the nasal cavity to larynex
What divides the nasal cavity?
The nasal cavity is divided into two sides by the nasal septum, which is made of cartilage and bone structures.
Location of nasal cavity through nasopharynx?
The nasal cavity opens up to the nasopharynx through the choanae. The nasal cavity is lined with mucosa except for vestibule. The nasal cavity has openings for paranasal sinuses.
Which is not a function of mucus in the nasal cavity?
Locomotion. Also hearing. Also sight. Also digestion. ...
What cavity do the sinuses connect to?
The sinuses connect to the nasal cavity. They are hollow cavities located within the bones surrounding the nasal cavity and are lined with a mucous membrane.
The nasal cavity is divided by the midline what?
The nasal cavity is divided by the midline by the nasal septum, which is composed of bone and cartilage. This structure separates the cavity into right and left sides.
What is the function of a nasal cavity in the respiratory system model?
They don't really are related because it says "what is the function of the nasal cavity and these differ", the nasal cavity is used for us to breathe through the two openings on our nose called the "nostrils".
What is the nasal bone cavity called?
The nasal bone cavity is called the nasal cavity. It is a large air-filled space behind the nose that acts as a passage for air to enter and exit the respiratory system.
What organ system does nasal cavity belong to?
The nasal cavity belongs to the respiratory system.
