What is the part that connects the nose and throat?
Pharynx — is the muscle-lined space that connects the nose and mouth to the larynx and esophagus (eating tube). Larynx — also known as the voice box, the larynx is a cylindrical grouping of cartilages, muscles and soft tissue that contains the vocal cords.
What is the function of the nose and mouth?
Mouth and nose: Openings that pull air from outside your body into your respiratory system. Sinuses: Hollow areas between the bones in your head that help regulate the temperature and humidity of the air you inhale.
What are the five function of the nose?
It provides air for respiration, serves the sense of smell, conditions the air by filtering, warming, and moistening it, and cleans itself of foreign debris extracted from inhalations.
How do noses work?
Air comes into the body through the nose. As it passes over the specialized cells of the olfactory system, the brain recognizes and identifies smells. Hairs in the nose clean the air of foreign particles. As air moves through the nasal passages, it is warmed and humidified before it goes into the lungs.
What is the inner part of the nose?
The nasal cavity is a hollow space behind the nose that air flows through. The septum is a thin “wall” made of cartilage and bone. It divides the inside of the nose into two chambers. The mucous membrane is thin tissue that lines the nose, sinuses, and throat.
What are parts of the throat called?
The throat (pharynx) is a muscular tube that runs from the back of your nose down into your neck. It contains three sections: the nasopharynx, oropharynx and laryngopharynx, which is also called the hypopharynx.
What is in your throat?
The throat includes the esophagus, windpipe (trachea), voice box (larynx), tonsils and epiglottis.
What are 3 functions of the nose quizlet?
The functions of the nose and nasal cavities are: -Olfaction (smelling). -Respiration (breathing). -Filtration of dust.
What are the three functions of the nasal cavity?
The nasal cavity functions to humidify, warm, filter, and act as a conduit for inspired air, as well as protect the respiratory tract through the use of the mucociliary system.